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[context] {'attraction-type': 'architecture', 'attraction-area': 'centre', 'attraction-name': 'old schools'} [utterance_sys] there are 133 trains available . could you give me the day and time you would like to travel ? [utterance_usr] i would like to arrive no later than 17:15 on friday .

[context] {'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'london liverpool street'} [utterance_sys] we have 10 different trains on that day . do you prefer a particular time ? [utterance_usr] i would like to arrive in cambridge by 08:45 . [belief_state] {'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '08:45', 'train-departure': 'london liverpool street'}

[context] {'hotel-area': 'north', 'hotel-pricerange': 'dontcare', 'hotel-stars': '4', 'hotel-internet': 'yes'} [utterance_sys] i have the acorn guest house that is rated 4 stars and in the moderate price range . [utterance_usr] that sounds good . what s its phone number , please ? [belief_state] {'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-pricerange': 'dontcare', 'hotel-stars': '4', 'hotel-internet': 'yes'}

[context] {'attraction-name': 'cambridge university botanic gardens', 'train-destination': 'birmingham new street', 'train-arriveby': '08:15'} [utterance_sys] arrivals are 07:44 , 01:44 , 07:44 , 01:44 , and 07:44 what day will you be traveling ? [utterance_usr] i am traveling on wednesday from cambridge .

[context] {'train-leaveat': '14:30', 'train-destination': 'cambridge', 'train-departure': 'broxbourne'} [utterance_sys] and what day are you traveling ? [utterance_usr] i'll be leaving broxbourne tuesday . [belief_state] {'train-leaveat': '14:30', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'broxbourne'}

[context] {'restaurant-book day': 'wednesday', 'restaurant-book people': '3', 'restaurant-book time': '12:15', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'south'} [utterance_sys] there is the restaurant alimentum that serves modern european food ? [utterance_usr] that sounds good book it for 3 on wednesday at 12:15 please and i'll need the reference number too [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '3', 'restaurant-book time': '12:15', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'restaurant alimentum', 'restaurant-area': 'south'}

[context] {'hotel-parking': 'dontcare', 'hotel-area': 'south', 'hotel-name': 'lensfield hotel'} [utterance_sys] the lensfield hotel is expensive . [utterance_usr] is there a moderate place in the in the south that has free parking ?

[context] {'hotel-parking': 'yes', 'hotel-type': 'hotel'} [utterance_sys] there are 8 accomodations of the hotel type with free parking . what part of town do you prefer ? [utterance_usr] the west , please . and can i get free wifi ? [belief_state] {'hotel-area': 'west', 'hotel-parking': 'yes', 'hotel-internet': 'yes', 'hotel-type': 'hotel'}

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '2', 'restaurant-book time': '13:30', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'curry queen', 'restaurant-area': 'centre', 'attraction-type': 'museum', 'attraction-area': 'centre'} [utterance_sys] i would suggest broughton house gallery on 98 king street , cb11ln . anything else ? [utterance_usr] yes , could you please give me their phone number ? [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '2', 'restaurant-book time': '13:30', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'curry queen', 'restaurant-area': 'centre', 'attraction-type': 'museum', 'attraction-name': 'broughton house gallery', 'attraction-area': 'centre'}

[context] {} [utterance_sys] [utterance_usr] i am looking for a restaurant in the centre that is moderate -ly priced .

[context] {'restaurant-pricerange': 'moderate', 'restaurant-area': 'north'} [utterance_sys] the nirala is moderate -ly priced restaurant in the north of town as well . [utterance_usr] what kind of food does the nirala serve ? [belief_state] {'restaurant-pricerange': 'moderate', 'restaurant-name': 'nirala', 'restaurant-area': 'north'}

[context] {'restaurant-food': 'italian', 'restaurant-area': 'west'} [utterance_sys] wonderful , may i suggest prezzo ? they are a well~known establishment and is moderate -ly priced . [utterance_usr] ok sounds great i want to book a table on wednesday for 6 people at 16:15 and i would like the reference number [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '6', 'restaurant-book time': '16:15', 'restaurant-food': 'italian', 'restaurant-name': 'prezzo', 'restaurant-area': 'west'}

[context] {'attraction-type': 'college', 'attraction-name': 'christ college', 'hotel-area': 'south', 'hotel-internet': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '3', 'hotel-name': 'bridge guest house', 'hotel-parking': 'yes'} [utterance_sys] yes the parking is free . [utterance_usr] could you provide me with the address and post code ?

[context] {'hotel-area': 'dontcare', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'attraction-type': 'museum', 'attraction-name': 'byard art', 'attraction-area': 'south'} [utterance_sys] yes , there are 14 . which area were you looking for ? [utterance_usr] i am looking for a place in the south side of town . [belief_state] {'hotel-area': 'south', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'attraction-type': 'museum', 'attraction-name': 'byard art', 'attraction-area': 'south'}

[context] {'taxi-destination': 'castle galleries', 'taxi-departure': 'express by holiday inn cambridge', 'hotel-book day': 'wednesday', 'hotel-book people': '2', 'hotel-book stay': '1', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-type': 'museum', 'attraction-area': 'centre'} [utterance_sys] what time would you need to be picked up at the hotel ? [utterance_usr] i would like to leave the hotel by 11:00 . [belief_state] {'taxi-leaveat': '11:00', 'taxi-destination': 'castle galleries', 'taxi-departure': 'express by holiday inn cambridge', 'hotel-book day': 'wednesday', 'hotel-book people': '2', 'hotel-book stay': '1', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-type': 'museum', 'attraction-area': 'centre'}

[context] {'hotel-area': 'east', 'hotel-pricerange': 'dontcare', 'hotel-stars': '2', 'hotel-name': 'express by holiday inn cambridge', 'hotel-book stay': '3', 'hotel-book people': '1', 'hotel-book day': 'monday'} [utterance_sys] how many people will be staying ? [utterance_usr] it will be just me .

[context] {'hotel-area': 'dontcare', 'hotel-stars': '4', 'hotel-internet': 'yes', 'attraction-area': 'east'} [utterance_sys] how about alexander bed and breakfast , in the centre part of town ? [utterance_usr] yes , i want that from sunday on for 4 nights . 3 people will be staying . [belief_state] {'hotel-book day': 'sunday', 'hotel-book people': '3', 'hotel-book stay': '4', 'hotel-name': 'alexander bed and breakfast', 'hotel-area': 'centre', 'hotel-stars': '4', 'hotel-internet': 'yes', 'attraction-area': 'east'}

[context] {'hotel-book day': 'friday', 'hotel-book stay': '3', 'hotel-name': 'cambridge belfry', 'hotel-area': 'west', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'hotel'} [utterance_sys] i would love to how many people in your party ? [utterance_usr] there will be 5 of us . [belief_state] {'hotel-book day': 'friday', 'hotel-book people': '5', 'hotel-book stay': '3', 'hotel-name': 'cambridge belfry', 'hotel-area': 'west', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'hotel'}

[context] {'hotel-name': 'home from home'} [utterance_sys] sure ! it is a guest house and has free wifi ! what other information do you need ? [utterance_usr] do they have free parking ?

[context] {'attraction-type': 'museum', 'train-destination': 'kings lynn', 'train-day': 'monday', 'train-arriveby': '17:00', 'train-departure': 'cambridge'} [utterance_sys] would the train that arrives at 15:58 work better for you ? [utterance_usr] yes , that would work . can i get a price and a departure time please ? [belief_state] {'attraction-type': 'museum', 'train-destination': 'kings lynn', 'train-day': 'monday', 'train-arriveby': '17:00', 'train-departure': 'cambridge'}

[context] {'attraction-type': 'entertainment', 'attraction-area': 'centre'} [utterance_sys] unfortunately , there are no entertainment attractions in the centre of town ? would you like me to search for a different area or a different type of attraction ? [utterance_usr] is there a museum then ? [belief_state] {'attraction-type': 'museum', 'attraction-area': 'centre'}

[context] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-type': 'guest house', 'hotel-name': 'kirkwood house', 'attraction-area': 'centre', 'attraction-type': 'architecture', 'taxi-leaveat': '05:30', 'attraction-name': 'old schools'} [utterance_sys] do you need any information ? [utterance_usr] i need a taxi .

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'hotel-book day': 'wednesday', 'hotel-book people': '3', 'hotel-book stay': '3', 'hotel-name': 'kirkwood house'} [utterance_sys] there are 9 indian restaurant -s located in the centre . do you prefer the cheap or expensive price range ? [utterance_usr] i would still prefer to keep it in the expensive price range if possible [belief_state] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'hotel-book day': 'wednesday', 'hotel-book people': '3', 'hotel-book stay': '3', 'hotel-name': 'kirkwood house'}

[context] {'taxi-destination': 'cambridge chop house', 'taxi-departure': 'huntingdon marriott hotel', 'taxi-arriveby': '17:30', 'restaurant-book day': 'wednesday', 'restaurant-book people': '3', 'restaurant-book time': '17:30', 'restaurant-food': 'dontcare', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'cambridge chop house', 'restaurant-area': 'centre', 'hotel-name': 'huntingdon marriott hotel'} [utterance_sys] your taxi has been booked . the car type is a blue toyota and the contact number is 07594906784 . is there anything else i can help you with ? [utterance_usr] that s all i need for now . thanks for all your help ! [belief_state] {'taxi-destination': 'cambridge chop house', 'taxi-departure': 'huntingdon marriott hotel', 'taxi-arriveby': '17:30', 'restaurant-book day': 'wednesday', 'restaurant-book people': '3', 'restaurant-book time': '17:30', 'restaurant-food': 'dontcare', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'cambridge chop house', 'restaurant-area': 'centre', 'hotel-name': 'huntingdon marriott hotel'}

[context] {} [utterance_sys] what day would like to leave and what is your preferred departure and arrival time ? [utterance_usr] i will be leaving on saturday .

[context] {'train-leaveat': '18:30', 'train-destination': 'cambridge', 'train-departure': 'leicester'} [utterance_sys] we have 35 trains taking that route , what day of the week will you need that ? [utterance_usr] i would like to leave on tuesday . [belief_state] {'train-leaveat': '18:30', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'leicester'}

[context] {'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:15', 'train-departure': 'birmingham new street'} [utterance_sys] train tr5747 departs at 7:40 and would arrive in cambridge at 10:23 . would that work for you ? [utterance_usr] yes , that would be perfect , thanks . [belief_state] {'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:15', 'train-departure': 'birmingham new street'}

[context] {} [utterance_sys] [utterance_usr] hello , i am looking for a train to birmingham new street that will leave on wednesday .

[context] {} [utterance_sys] [utterance_usr] i am looking to get on a train on saturday . [belief_state] {'train-day': 'saturday'}

[context] {} [utterance_sys] [utterance_usr] i am looking for a restaurant on the eastern side of town . [belief_state] {'restaurant-area': 'east'}

[context] {'restaurant-food': 'italian', 'restaurant-area': 'centre', 'restaurant-name': 'pizza express', 'train-departure': 'leicester', 'train-arriveby': '10:15', 'train-destination': 'ely'} [utterance_sys] and what day are you traveling ? [utterance_usr] i would like to go to cambridge friday .

[context] {'restaurant-book day': 'thursday', 'restaurant-book people': '2', 'restaurant-book time': '16:15', 'restaurant-food': 'italian', 'restaurant-name': 'pizza express', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-arriveby': '11:45', 'train-departure': 'london kings cross'} [utterance_sys] i have a 9:17 train that will get you into cambridge by 10:08 . [utterance_usr] okay , may i please have the travel time and price ? [belief_state] {'restaurant-book day': 'thursday', 'restaurant-book people': '2', 'restaurant-book time': '16:15', 'restaurant-food': 'italian', 'restaurant-name': 'pizza express', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-arriveby': '11:45', 'train-departure': 'london kings cross'}

[context] {'attraction-type': 'swimming pool', 'attraction-area': 'east', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-arriveby': '09:15', 'train-departure': 'peterborough'} [utterance_sys] there is ! abbey pool and astroturf pitch is located in the east . would you like their phone ? [utterance_usr] yes please . and can i also get the entrance fee ? [belief_state] {'attraction-type': 'swimming pool', 'attraction-name': 'abbey pool and astroturf pitch', 'attraction-area': 'east', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-arriveby': '09:15', 'train-departure': 'peterborough'}

[context] {} [utterance_sys] [utterance_usr] i would love to find an expensive german restaurant .

[context] {} [utterance_sys] [utterance_usr] i am looking for an italian restaurant , cheap preferably . [belief_state] {'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap'}

[context] {'restaurant-food': 'indian', 'restaurant-name': 'meghna', 'restaurant-area': 'west'} [utterance_sys] you are welcome is there anything else i can assist with today ? [utterance_usr] nope , that s all i needed today . thanks ! [belief_state] {'restaurant-food': 'indian', 'restaurant-name': 'meghna', 'restaurant-area': 'west'}

[context] {} [utterance_sys] sure , it s a cinema . i do not have access to their entrance fee , but their phone number is 08712240240 . their address is the grafton centre , east road , cb11ps . will that be all ? [utterance_usr] i also need information regarding a hotel called worth house .

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '2', 'hotel-book stay': '3', 'hotel-area': 'centre', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes', 'attraction-type': 'theatre'} [utterance_sys] well , there are several . but i like the mumford theatre . it s also in the town centre . [utterance_usr] can i get their postcode and phone number please ? [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '2', 'hotel-book stay': '3', 'hotel-area': 'centre', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes', 'attraction-type': 'theatre', 'attraction-name': 'mumford theatre'}

[context] {} [utterance_sys] [utterance_usr] can you find a theater to visit in town ? [belief_state] {'attraction-type': 'theatre'}

[context] {} [utterance_sys] sure ! when would you like to arrive ? [utterance_usr] i must arrive to nandos by 23:15

[context] {'taxi-destination': 'hughes hall', 'taxi-departure': 'pizza express', 'restaurant-book day': 'monday', 'restaurant-book people': '6', 'restaurant-book time': '14:00', 'restaurant-food': 'italian', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'attraction-type': 'college', 'attraction-name': 'hughes hall', 'attraction-area': 'centre'} [utterance_sys] okay . i can get you a taxi if you know the time you would like to leave or arrive . [utterance_usr] i need to arrive by 14:00 . [belief_state] {'taxi-destination': 'hughes hall', 'taxi-departure': 'pizza express', 'taxi-arriveby': '14:00', 'restaurant-book day': 'monday', 'restaurant-book people': '6', 'restaurant-book time': '14:00', 'restaurant-food': 'italian', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'attraction-type': 'college', 'attraction-name': 'hughes hall', 'attraction-area': 'centre'}

[context] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-type': 'guest house', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:15', 'train-departure': 'birmingham new street'} [utterance_sys] sure , i can help you with that . when would you like to stay ? [utterance_usr] monday . please give me their phone number , postcode and address [belief_state] {'hotel-book day': 'monday', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-type': 'guest house', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:15', 'train-departure': 'birmingham new street'}

[context] {'attraction-type': 'museum', 'attraction-area': 'centre'} [utterance_sys] castle galleries is in the center . it is very nice . [utterance_usr] can you give me their postcode , phone number , and address .

[context] {'restaurant-food': 'british', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'attraction-type': 'college', 'attraction-area': 'centre'} [utterance_sys] yes it is in the moderate price range . would you like to book a table now ? [utterance_usr] no , just give me the phone number [belief_state] {'restaurant-food': 'british', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'attraction-type': 'college', 'attraction-area': 'centre'}

[context] {'attraction-name': 'whale of a time'} [utterance_sys] the postcode is cb238el [utterance_usr] great thank you . i also need to look for a train departing from ely to cambridge on a tuesday . [belief_state] {'attraction-name': 'whale of a time', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'ely'}

[context] {} [utterance_sys] i have the lucky star . would you like me to make a booking for you ? [utterance_usr] yes , please , for 5 at 18:45 on saturday .

[context] {'restaurant-food': 'european', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] it does not . for european food in the same area and price range , how about the michaelhouse cafe ? it is located at st . michael s church trinity street city centre . [utterance_usr] okay . great . can you book me a reservation there for 5 people at 16:15 for this monday ? also i will need a reference number . [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '5', 'restaurant-book time': '16:15', 'restaurant-food': 'european', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'michaelhouse cafe', 'restaurant-area': 'centre'}

[context] {'hotel-book people': '3', 'hotel-book stay': '3', 'hotel-name': 'rosas bed and breakfast', 'hotel-area': 'south', 'hotel-pricerange': 'cheap', 'train-book people': '3', 'train-leaveat': '21:15', 'train-destination': 'birmingham new street', 'train-day': 'wednesday', 'train-departure': 'cambridge'} [utterance_sys] what day does your stay begin ? [utterance_usr] i would like it for wednesday [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '3', 'hotel-book stay': '3', 'hotel-name': 'rosas bed and breakfast', 'hotel-area': 'south', 'hotel-pricerange': 'cheap', 'train-book people': '3', 'train-leaveat': '21:15', 'train-destination': 'birmingham new street', 'train-day': 'wednesday', 'train-departure': 'cambridge'}

[context] {'attraction-type': 'park', 'attraction-area': 'centre'} [utterance_sys] cambridge university botanic gardens is located at bateman street . [utterance_usr] i also would like the postcode , address and entrance fee .

[context] {'attraction-type': 'college', 'attraction-area': 'centre'} [utterance_sys] there are 13 colleges in the centre area . christ s college and downing college are 2 of these , would you like some more information on 1 of these ? [utterance_usr] yes , christ s college . what is the entrance fee for that college ? [belief_state] {'attraction-type': 'college', 'attraction-name': 'christ college', 'attraction-area': 'centre'}

[context] {'restaurant-food': 'australian', 'restaurant-pricerange': 'cheap'} [utterance_sys] i am sorry , there are not any cheap australian restaurant -s in town . would you like me to look for a different restaurant type ? [utterance_usr] are there any that have asian oriental food ? [belief_state] {'restaurant-food': 'asian oriental', 'restaurant-pricerange': 'cheap'}

[context] {'hotel-parking': 'yes', 'hotel-internet': 'yes', 'hotel-pricerange': 'expensive', 'hotel-type': 'guest house'} [utterance_sys] there are no expensive guest houses . [utterance_usr] okay how about a moderate -ly priced 1 then ?

[context] {'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-pricerange': 'expensive', 'hotel-stars': '4', 'attraction-name': 'the place'} [utterance_sys] the express by holiday inn cambridge is only 2 stars . unfortunately , there are no 4 star place -s to stay in the east in the expensive price range . [utterance_usr] let s try for moderate price range , 4 stars please . [belief_state] {'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'attraction-name': 'the place'}

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'dontcare', 'restaurant-name': 'curry prince', 'restaurant-area': 'east'} [utterance_sys] curry prince is located at 451 newmarket road fen ditton , their phone number is 01223566388 . [utterance_usr] thank you , goodbye . [belief_state] {'restaurant-food': 'indian', 'restaurant-pricerange': 'dontcare', 'restaurant-name': 'curry prince', 'restaurant-area': 'east'}

[context] {} [utterance_sys] sure ! the fare is 12.80 pounds and the travel time is 49 minutes . is there anything else i can help you with today ? [utterance_usr] no , thank you for your help !

[context] {'attraction-name': 'saint johns college'} [utterance_sys] saint john s college is in the centre of town on saint john s street . the entrance fee is 2.50 pounds . can i help you with anything else ? [utterance_usr] is there an exact address , like a street number ? thanks ! [belief_state] {'attraction-name': 'saint johns college'}

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre'} [utterance_sys] i have 2 options to choose from . pizza express and pizza express fen ditton are both in the centre of town . [utterance_usr] i would like to make a reservation at pizza express fen ditton . [belief_state] {'restaurant-food': 'italian', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'pizza hut fenditton', 'restaurant-area': 'centre'}

[context] {'attraction-type': 'museum', 'attraction-area': 'east', 'hotel-pricerange': 'cheap', 'hotel-parking': 'yes'} [utterance_sys] cambridge artworks is a museum . i found the cambridge belfry hotel . would you like a reservation ? [utterance_usr] is it a 4 star hotel ?

[context] {'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '20:45', 'train-departure': 'peterborough'} [utterance_sys] i have got 5 hotel -s here that fit your criteria , including 24 star hotel -s . would you like to hear more about 1 of those ? [utterance_usr] yes , please tell me about the 4 star hotel -s , the cheap -er of the 2 . [belief_state] {'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-stars': '4', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '20:45', 'train-departure': 'peterborough'}

[context] {'hotel-name': 'alexander bed and breakfast', 'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-stars': '4'} [utterance_sys] the address is 56 saint barnabas rood , and they do have free parking . [utterance_usr] great can i also find a restaurant in the centre of town in the cheap price range ? [belief_state] {'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre', 'hotel-name': 'alexander bed and breakfast', 'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-stars': '4'}

[context] {} [utterance_sys] [utterance_usr] i feel like having italian for dinner . are there any cheap restaurant -s with good italian in town ?

[context] {} [utterance_sys] [utterance_usr] i am looking for a restaurant . the restaurant should serve italian food and should be in the moderate price range [belief_state] {'restaurant-food': 'italian', 'restaurant-pricerange': 'moderate'}

[context] {'attraction-type': 'theatre', 'attraction-name': 'adc theatre', 'attraction-area': 'centre'} [utterance_sys] the postcode is cb58as and the address is park street . enjoy your visit ! [utterance_usr] thanks ! i also need some help finding a hotel on the east side . [belief_state] {'hotel-area': 'east', 'hotel-type': 'hotel', 'attraction-type': 'theatre', 'attraction-name': 'adc theatre', 'attraction-area': 'centre'}

[context] {'attraction-area': 'centre'} [utterance_sys] we have over 40 attractions in the centre for you to choose from ranging from architecture , boats , colleges , cinema , a concerthall , museums , you name it . any spark interest ? [utterance_usr] can you find me an interesting museum and give me the phone number to it ?

[context] {'attraction-type': 'museum'} [utterance_sys] there are 5 attractions what are of town would you prefer ? [utterance_usr] a museum located east side . can i get the postcode , phone number and is there an admission fee ? [belief_state] {'attraction-type': 'museum', 'attraction-area': 'east'}

[context] {} [utterance_sys] [utterance_usr] i am looking for a cheap gastropub restaurant in the centre of town [belief_state] {'restaurant-food': 'gastropub', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'}

[context] {'hotel-area': 'north', 'hotel-parking': 'yes'} [utterance_sys] ashley hotel is in the moderate price range . their postcode is cb41er and their address is 74 chesterton road [utterance_usr] can i get the phone number as well please ?

[context] {'hotel-area': 'north', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'hotel'} [utterance_sys] there are no hotel -s in the north in the cheap price range . both of these hotel -s are moderate -ly priced . can i check another area for you ? [utterance_usr] none in the north that are cheap ? [belief_state] {'hotel-area': 'north', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'hotel'}

[context] {'attraction-type': 'entertainment', 'attraction-name': 'cherry hinton hall and grounds', 'attraction-area': 'dontcare'} [utterance_sys] the price is uknown at this time , and the postcode is cb18dw . [utterance_usr] i am also looking for a train for thursday departing from stevenage . [belief_state] {'attraction-type': 'entertainment', 'attraction-name': 'cherry hinton hall and grounds', 'attraction-area': 'dontcare', 'train-day': 'thursday', 'train-departure': 'stevenage'}

[context] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-type': 'guest house', 'hotel-name': 'kirkwood house', 'attraction-area': 'centre', 'attraction-type': 'architecture', 'taxi-leaveat': '15:30', 'attraction-name': 'old schools', 'taxi-destination': 'kirkwood house'} [utterance_sys] that is a great choice . do you need an address ? [utterance_usr] no , just a taxi , please .

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '4', 'hotel-book stay': '2', 'hotel-area': 'dontcare', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '3', 'hotel-type': 'guest house', 'train-leaveat': '16:00', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-departure': 'kings lynn'} [utterance_sys] the train leaving at 16:11 is id# tr5153 . may i help you with something else ? [utterance_usr] that was all that i needed to know , thank you ! [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '4', 'hotel-book stay': '2', 'hotel-area': 'dontcare', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '3', 'hotel-type': 'guest house', 'train-leaveat': '16:00', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-departure': 'kings lynn'}

[context] {'attraction-type': 'park', 'attraction-name': 'cherry hinton water play', 'attraction-area': 'east'} [utterance_sys] yes , they have free admission . their phone number is 01223446100 . the postcode is cb18dw . is there anything else i can help with today ? [utterance_usr] i am looking for a train going to cambridge on saturday . [belief_state] {'attraction-type': 'park', 'attraction-name': 'cherry hinton water play', 'attraction-area': 'east', 'train-destination': 'cambridge', 'train-day': 'sunday'}

[context] {'hotel-area': 'south', 'hotel-pricerange': 'moderate', 'hotel-stars': '3', 'hotel-type': 'guest house', 'hotel-name': 'bridge guest house', 'hotel-book stay': '5', 'hotel-book day': 'friday', 'hotel-book people': '7', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'south', 'restaurant-name': 'restaurant alimentum', 'restaurant-book time': '11:30', 'restaurant-book day': 'friday', 'restaurant-book people': '7', 'taxi-destination': 'restaurant alimentum', 'taxi-departure': 'bridge guest house', 'taxi-arriveby': '11:30'} [utterance_sys] sure it has been reserved the car type will be a red volvo , contact number 07709680182 [utterance_usr] thank you have a great day .

[context] {'attraction-type': 'nightclub', 'attraction-name': 'the fez club', 'attraction-area': 'centre', 'train-book people': '5', 'train-destination': 'peterborough', 'train-day': 'wednesday', 'train-arriveby': '20:15', 'train-departure': 'cambridge'} [utterance_sys] you are quite welcome , thank you for using our services . can i be of any further assistance today ? [utterance_usr] no that is it . thank you . [belief_state] {'attraction-type': 'nightclub', 'attraction-name': 'the fez club', 'attraction-area': 'centre', 'train-book people': '5', 'train-destination': 'peterborough', 'train-day': 'wednesday', 'train-arriveby': '20:15', 'train-departure': 'cambridge'}

[context] {'restaurant-book day': 'tuesday', 'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'} [utterance_sys] how many people will staying and for how many hni . [utterance_usr] i need a reservation for 6 people at 16:00 for this restaurant . please provide the reference number for the booking as well . [belief_state] {'restaurant-book day': 'tuesday', 'restaurant-book people': '6', 'restaurant-book time': '16:00', 'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'zizzi cambridge', 'restaurant-area': 'centre'}

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'cocum', 'restaurant-area': 'west', 'attraction-type': 'museum', 'attraction-area': 'west', 'attraction-name': 'museum of classical archaeology', 'taxi-destination': 'cocum', 'taxi-departure': 'museum of classical archaeology', 'taxi-leaveat': '11:30'} [utterance_sys] of course , i have booked a yellow ford for you at that time , and the contact number is 07870520690 . anything else today ? [utterance_usr] no thanks . that will be it for today . have a great night . goodbye .

[context] {'taxi-leaveat': '11:00', 'taxi-destination': 'castle galleries', 'taxi-departure': 'express by holiday inn cambridge', 'hotel-book day': 'wednesday', 'hotel-book people': '2', 'hotel-book stay': '1', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-type': 'museum', 'attraction-area': 'centre'} [utterance_sys] great ! be on the look out for a red honda . the contact number is 07451827304 . anything else i can help with ? [utterance_usr] no , you've been a great help already . thanks so much . bye . [belief_state] {'taxi-leaveat': '11:00', 'taxi-destination': 'castle galleries', 'taxi-departure': 'express by holiday inn cambridge', 'hotel-book day': 'wednesday', 'hotel-book people': '2', 'hotel-book stay': '1', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-type': 'museum', 'attraction-area': 'centre'}

[context] {'restaurant-food': 'italian', 'restaurant-area': 'west'} [utterance_sys] there are several italian restaurant -s in the west part of town . la margherita is cheap and prezzo is moderate . would you like the address of 1 of those ? [utterance_usr] what is the phone number of 1 of them ? [belief_state] {'restaurant-food': 'italian', 'restaurant-name': 'dontcare', 'restaurant-area': 'west'}

[context] {} [utterance_sys] [utterance_usr] are the any guest house type place -s to stay in the north part of town available ?

[context] {'hotel-name': 'ashley hotel', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-type': 'hotel'} [utterance_sys] i would be happy to help with your request , but i'll need to know what day you are arriving , how many are staying and for how many nights ? [utterance_usr] never mind . i want to know is this a guest house . if not i need 1 . [belief_state] {'hotel-name': 'ashley hotel', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-type': 'guest house'}

[context] {'restaurant-name': 'fitzbillies restaurant'} [utterance_sys] here is the phone number 01223352500 . [utterance_usr] thanks , i am also looking for a place to stay in the north area with wifi . [belief_state] {'restaurant-name': 'fitzbillies restaurant', 'hotel-area': 'north', 'hotel-internet': 'yes'}

[context] {'taxi-departure': 'centre', 'taxi-leaveat': '11:45'} [utterance_sys] sure , i can help you find a taxi . first i need a specific location the taxi will pick you up at . [utterance_usr] im sorry , my wife was confused on what we were doing , disregard that last request . i really need a train from cambridge to leicester

[context] {'taxi-leaveat': '21:45', 'taxi-destination': 'pipasha restaurant', 'taxi-departure': 'club salsa', 'restaurant-name': 'pipasha restaurant', 'attraction-name': 'club salsa'} [utterance_sys] i have a yellow lexus picking you up at club salsa at 21:45 . the contact number is 07451777629 . can i help you with anything else today ? [utterance_usr] nope . that will be all , thanks . [belief_state] {'taxi-leaveat': '21:45', 'taxi-destination': 'pipasha restaurant', 'taxi-departure': 'club salsa', 'restaurant-name': 'pipasha restaurant', 'attraction-name': 'club salsa'}

[context] {} [utterance_sys] would you like to narrow that down a bit ? [utterance_usr] can you suggest a nice place that has a swimmingpool ? [belief_state] {'attraction-type': 'swimming pool'}

[context] {'taxi-destination': 'carolina bed and breakfast', 'taxi-leaveat': '07:00', 'taxi-departure': 'cafe jello gallery'} [utterance_sys] i have booked you for a yellow volvo taxi with the contact number 07456851233 for 7:15 . [utterance_usr] that will be fine , thank you for your help , bye .

[context] {'restaurant-food': 'korean', 'restaurant-name': 'little seoul'} [utterance_sys] little seoul s address 108 regent street city centre , phone number 01223308681 , and postcode c . b 2 , 1 d . p . can i help you with anything else ? [utterance_usr] thank you , this is great . [belief_state] {'restaurant-food': 'korean', 'restaurant-name': 'little seoul'}

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '3', 'restaurant-book time': '12:45', 'restaurant-food': 'indian', 'restaurant-area': 'east'} [utterance_sys] unfortunately there are no tables available matching that , do you have another time ? [utterance_usr] ok , how about 11:45 , also i would like to know the name of the restaurant . [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '3', 'restaurant-book time': '11:45', 'restaurant-food': 'indian', 'restaurant-area': 'east'}

[context] {} [utterance_sys] [utterance_usr] i am looking for architecture attractions in the centre .

[context] {} [utterance_sys] [utterance_usr] i am looking for a college in the west . [belief_state] {'attraction-type': 'college', 'attraction-area': 'west'}

[context] {'restaurant-book day': 'saturday', 'restaurant-book people': '1', 'restaurant-book time': '12:15', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'the missing sock', 'restaurant-area': 'east'} [utterance_sys] unfortunately , they are fully booked during that time slot . would you like me to try for a different time or day ? [utterance_usr] how about 11:15 ? [belief_state] {'restaurant-book day': 'saturday', 'restaurant-book people': '1', 'restaurant-book time': '11:15', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'the missing sock', 'restaurant-area': 'east'}

[context] {'train-destination': 'birmingham new street', 'train-day': 'wednesday', 'train-arriveby': '16:45', 'restaurant-food': 'indian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre', 'restaurant-name': 'kohinoor', 'restaurant-book time': '11:15', 'restaurant-book day': 'wednesday', 'restaurant-book people': '1'} [utterance_sys] okay , you are booked for 11:15 . your reference number is fn32jwuo . can i help with anything else ? [utterance_usr] yes , could you also book me a taxi to the nearest hotel ?

[context] {'restaurant-book day': 'friday', 'restaurant-book people': '7', 'restaurant-book time': '14:30', 'restaurant-food': 'modern european', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'south', 'attraction-name': 'castle galleries'} [utterance_sys] the post code is cb23bj , it is in the centre of town , and it is a museum . [utterance_usr] i also need a taxi , to go between the 2 place -s . [belief_state] {'taxi-destination': 'castle galleries', 'taxi-departure': 'restaurant alimentum', 'restaurant-book day': 'friday', 'restaurant-book people': '7', 'restaurant-book time': '14:30', 'restaurant-food': 'modern european', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'south', 'attraction-name': 'castle galleries'}

[context] {} [utterance_sys] [utterance_usr] i need to get some information on a restaurant named eraina [belief_state] {'restaurant-name': 'eraina'}

[context] {'attraction-type': 'museum', 'attraction-area': 'centre'} [utterance_sys] castle galleries is in the center . it is very nice . [utterance_usr] can you give me their postcode , phone number , and address .

[context] {'attraction-type': 'nightclub', 'attraction-area': 'dontcare'} [utterance_sys] yes , all of the listed entrance fees are 5 pounds . the club salsa is nice . [utterance_usr] club salsa sounds right up my alley . can i get the address and phone number please ? [belief_state] {'attraction-type': 'nightclub', 'attraction-name': 'club salsa', 'attraction-area': 'dontcare'}

[context] {'attraction-type': 'cinema', 'attraction-area': 'centre'} [utterance_sys] vue can be reached at 08712240240 , the postcode is cb11ps . i do not have entrance fee information , i am sorry . [utterance_usr] no worries , i'll give them a call and find out . thanks so much for all your help , goodbye . [belief_state] {'attraction-type': 'cinema', 'attraction-name': 'vue cinema', 'attraction-area': 'centre'}

[context] {} [utterance_sys] [utterance_usr] i want to get a train that is leaving after 18:15 .

[context] {} [utterance_sys] [utterance_usr] i need a train for tuesday after 12:30 [belief_state] {'train-leaveat': '12:45', 'train-day': 'tuesday'}

[context] {'restaurant-food': 'european', 'restaurant-area': 'centre'} [utterance_sys] yes , there are 8 . what is your price range ? [utterance_usr] can i get the name and address of 1 of the most inexpensive ones ? [belief_state] {'restaurant-food': 'european', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'}

[context] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'east'} [utterance_sys] the postcode is cb58pa . [utterance_usr] i also need a train that departs cambridge , wednesday , after 9:30 and arrives in birmingham new street .

[context] {'train-leaveat': '15:30', 'train-destination': 'birmingham new street', 'train-day': 'saturday', 'train-departure': 'cambridge'} [utterance_sys] i found that tr3245 is likely suited for your needs . it departs at 16:01 on saturday evening . may i book that for you ? [utterance_usr] yes please , book it for 2 people and provide me with the reference number if you do not mind . [belief_state] {'train-book people': '2', 'train-leaveat': '15:30', 'train-destination': 'birmingham new street', 'train-day': 'saturday', 'train-departure': 'cambridge'}

[context] {'attraction-name': 'great saint marys church', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-departure': 'ely'} [utterance_sys] great , do you know your departure or arrival time ? [utterance_usr] i need to arrive by 15:15 [belief_state] {'attraction-name': 'great saint marys church', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-arriveby': '15:15', 'train-departure': 'ely'}

[context] {} [utterance_sys] [utterance_usr] i am looking for information about train bookings , can you assist me ?

[context] {'attraction-type': 'college', 'attraction-area': 'west'} [utterance_sys] yes , there are 5 colleges in the west . 3 of them have no entrance fees and 2 will cost 2.50 pounds to enter . [utterance_usr] i would like the postcodes and more information about the types of colleges are in the west . [belief_state] {'attraction-type': 'college', 'attraction-area': 'west'}

[context] {'restaurant-book day': 'wednesday', 'restaurant-book people': '6', 'restaurant-book time': '16:15', 'restaurant-food': 'italian', 'restaurant-name': 'prezzo', 'restaurant-area': 'west', 'hotel-book day': 'wednesday', 'hotel-book people': '6', 'hotel-book stay': '4', 'hotel-name': 'huntingdon marriott hotel', 'hotel-area': 'west', 'hotel-pricerange': 'expensive'} [utterance_sys] the booking was not successful . can you do another day or a shorter stay ? [utterance_usr] sure . let s try just 1 night then . [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '6', 'restaurant-book time': '16:15', 'restaurant-food': 'italian', 'restaurant-name': 'prezzo', 'restaurant-area': 'west', 'hotel-book day': 'wednesday', 'hotel-book people': '6', 'hotel-book stay': '1', 'hotel-name': 'huntingdon marriott hotel', 'hotel-area': 'west', 'hotel-pricerange': 'expensive'}

[context] {} [utterance_sys] [utterance_usr] i would like to find a moderate -ly priced guest house to stay at in cambridge .

[context] {} [utterance_sys] great how can i help you ? [utterance_usr] i am looking for a moderate -ly price place to stay while i am there . [belief_state] {'hotel-pricerange': 'moderate'}

[context] {'restaurant-food': 'european'} [utterance_sys] please wait a moment while i check for european restaurant -s for you [utterance_usr] if you find a european restaurant , i would also like the address and phone number . [belief_state] {'restaurant-food': 'european'}

[context] {'hotel-name': 'el shaddia guest house', 'hotel-book stay': '4', 'hotel-book day': 'saturday', 'hotel-book people': '4', 'attraction-type': 'nightclub', 'attraction-area': 'dontcare'} [utterance_sys] club salsa is a really cool hot spot . they are located in the centre of the city and it s only 5 pounds per person to get in ! [utterance_usr] thank you . that is all for now . thanks for your help .

[context] {'restaurant-book day': 'thursday', 'restaurant-book people': '3', 'restaurant-book time': '12:45', 'restaurant-food': 'indian', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'west', 'train-book people': '3', 'train-leaveat': '08:30', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-departure': 'norwich'} [utterance_sys] you are welcome . may i assist you in any other way today ? [utterance_usr] no thank you , that was everything ! [belief_state] {'restaurant-book day': 'thursday', 'restaurant-book people': '3', 'restaurant-book time': '12:45', 'restaurant-food': 'indian', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'west', 'train-book people': '3', 'train-leaveat': '08:30', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-departure': 'norwich'}

[context] {'attraction-type': 'entertainment', 'attraction-name': 'cherry hinton hall and grounds', 'attraction-area': 'dontcare', 'train-book people': '4', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-arriveby': '11:30', 'train-departure': 'stevenage'} [utterance_sys] booking was successful , the total fee is 51.2 gbp payable at the station . reference number is : xx5dnfks . [utterance_usr] great , that s all i need . you can end this conversation now . thanks ! [belief_state] {'attraction-type': 'entertainment', 'attraction-name': 'cherry hinton hall and grounds', 'attraction-area': 'dontcare', 'train-book people': '4', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-arriveby': '11:30', 'train-departure': 'stevenage'}

[context] {'hotel-name': 'city centre north bed and breakfast'} [utterance_sys] i sure can . what day would you need the room and how long do you plan on staying ? [utterance_usr] i need it for 2 nights , starting on monday .

[context] {'hotel-book day': 'tuesday', 'hotel-book people': '5', 'hotel-book stay': '3', 'hotel-name': 'city centre north bed and breakfast', 'hotel-area': 'north', 'hotel-stars': '0', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-leaveat': '20:45', 'train-destination': 'norwich', 'train-day': 'friday', 'train-departure': 'cambridge'} [utterance_sys] ok , how many tickets do you need ? [utterance_usr] i do not need a ticket . i just needed to know . that'll be everything ! [belief_state] {'hotel-book day': 'tuesday', 'hotel-book people': '5', 'hotel-book stay': '3', 'hotel-name': 'city centre north bed and breakfast', 'hotel-area': 'north', 'hotel-stars': '0', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-leaveat': '20:45', 'train-destination': 'norwich', 'train-day': 'friday', 'train-departure': 'cambridge'}

[context] {'hotel-name': 'cityroomz', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '0', 'hotel-internet': 'yes', 'train-leaveat': '18:15', 'train-destination': 'leicester', 'train-day': 'sunday', 'train-departure': 'cambridge'} [utterance_sys] it is located in sleeperz hotel , station road [utterance_usr] could you book it for 3 people and 4 nights starting wednesday ? [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '3', 'hotel-book stay': '4', 'hotel-name': 'cityroomz', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '0', 'hotel-internet': 'yes', 'train-leaveat': '18:15', 'train-destination': 'leicester', 'train-day': 'sunday', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] great ! what were you interested in doing while you are here ? [utterance_usr] i am looking for a train . i need it to bring me to cambridge on friday .

[context] {} [utterance_sys] [utterance_usr] i am wanting a train that leaves on friday and goes to cambridge . [belief_state] {'train-destination': 'cambridge', 'train-day': 'friday'}

[context] {} [utterance_sys] [utterance_usr] i would want to find a train going to cambridge . [belief_state] {'train-destination': 'cambridge'}

[context] {'restaurant-book day': 'saturday', 'restaurant-book people': '2', 'restaurant-book time': '16:30', 'restaurant-food': 'turkish', 'restaurant-pricerange': 'moderate', 'train-day': 'saturday', 'train-arriveby': '08:15', 'restaurant-name': 'anatolia', 'train-destination': 'cambridge', 'train-departure': 'bishops stortford', 'train-book people': '2'} [utterance_sys] is there anything else i can search for you today ? [utterance_usr] no , that was it for now . thank you . goodbye .

[context] {'taxi-destination': 'cambridge chop house', 'taxi-departure': 'huntingdon marriott hotel', 'taxi-arriveby': '17:30', 'restaurant-book day': 'wednesday', 'restaurant-book people': '3', 'restaurant-book time': '17:30', 'restaurant-food': 'dontcare', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'cambridge chop house', 'restaurant-area': 'centre', 'hotel-name': 'huntingdon marriott hotel'} [utterance_sys] your taxi has been booked . the car type is a blue toyota and the contact number is 07594906784 . is there anything else i can help you with ? [utterance_usr] that s all i need for now . thanks for all your help ! [belief_state] {'taxi-destination': 'cambridge chop house', 'taxi-departure': 'huntingdon marriott hotel', 'taxi-arriveby': '17:30', 'restaurant-book day': 'wednesday', 'restaurant-book people': '3', 'restaurant-book time': '17:30', 'restaurant-food': 'dontcare', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'cambridge chop house', 'restaurant-area': 'centre', 'hotel-name': 'huntingdon marriott hotel'}

[context] {} [utterance_sys] [utterance_usr] i am looking for a hotel that is in the expensive price range . [belief_state] {'hotel-pricerange': 'expensive', 'hotel-type': 'hotel'}

[context] {} [utterance_sys] [utterance_usr] hi , can you help me find a train that goes to cambridge on saturday ?

[context] {'restaurant-book day': 'tuesday', 'restaurant-book people': '6', 'restaurant-book time': '16:45', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'tang chinese', 'restaurant-area': 'centre'} [utterance_sys] okay , the booking was successful . the table will be reserved for 15 minutes . your reference number is lezo9g3l . [utterance_usr] i am looking for a train from stansted airport to cambridge and should arrive by 09:30 , the same day as the restaurant booking . [belief_state] {'restaurant-book day': 'tuesday', 'restaurant-book people': '6', 'restaurant-book time': '16:45', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'tang chinese', 'restaurant-area': 'centre', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '09:30', 'train-departure': 'stansted airport'}

[context] {'taxi-destination': 'williams art and antiques', 'taxi-departure': 'cambridge museum of technology'} [utterance_sys] great , and what time would you like to leave or arrive by ? [utterance_usr] i need to leave after 15:30 . [belief_state] {'taxi-leaveat': '15:30', 'taxi-destination': 'williams art and antiques', 'taxi-departure': 'cambridge museum of technology'}

[context] {'restaurant-book day': 'saturday', 'restaurant-book people': '2', 'restaurant-book time': '16:30', 'restaurant-food': 'turkish', 'restaurant-pricerange': 'moderate'} [utterance_sys] i have 2 matching that criteria . would you like me to pick 1 for you ? [utterance_usr] the train needs to arrive by 08:15 on saturday does 1 of them meet that criteria ?

[context] {'restaurant-book people': '7', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'south'} [utterance_sys] there are 2 choices: peking restaurant or the good luck chinese food takeaway . which 1 appeals to you ? [utterance_usr] you can choose and then book it for me for 7 people on saturday at 12:45 . and tell me the reference number [belief_state] {'restaurant-book people': '7', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'south'}

[context] {'hotel-area': 'east', 'hotel-pricerange': 'moderate'} [utterance_sys] i have 3 place -s , will you need parking ? [utterance_usr] i do not need parking , but the i would prefer to stay in a guest house . [belief_state] {'hotel-area': 'east', 'hotel-pricerange': 'moderate', 'hotel-type': 'guest house'}

[context] {} [utterance_sys] sorry , it looks like they are all booked up . would you like to try a different day or just 1 night ? [utterance_usr] 1 night would work . be sure to include my reference number .

[context] {'restaurant-food': 'russian', 'restaurant-pricerange': 'expensive'} [utterance_sys] my system is not pulling up any expensive russian restaurant -s . would you like to try another cuisine or price range ? [utterance_usr] yes i would like moderate -ly priced european please . [belief_state] {'restaurant-food': 'european', 'restaurant-pricerange': 'moderate'}

[context] {} [utterance_sys] [utterance_usr] cheap restaurant , please [belief_state] {'restaurant-pricerange': 'cheap'}

[context] {'hotel-pricerange': 'expensive', 'hotel-parking': 'yes', 'hotel-type': 'guest house'} [utterance_sys] i would like a guest house with free parking . do any of those 5 fit that ? [utterance_usr] i am looking for a guest house in the expensive price range with free parking .

[context] {'attraction-area': 'centre', 'train-book people': '1', 'train-destination': 'kings lynn', 'train-day': 'sunday', 'train-arriveby': '09:30', 'train-departure': 'cambridge'} [utterance_sys] there are multiple types of attractions in the centre of town . what are you interested in so i can better help you ? [utterance_usr] something located in the city centre . also may i have their phone number ? [belief_state] {'attraction-area': 'centre', 'train-book people': '1', 'train-destination': 'kings lynn', 'train-day': 'sunday', 'train-arriveby': '09:30', 'train-departure': 'cambridge'}

[context] {'hotel-pricerange': 'expensive', 'hotel-type': 'hotel', 'attraction-type': 'museum'} [utterance_sys] i have 5 hotel -s that meet those specification -s . do you have a area in town in mind ? [utterance_usr] the area is flexible . but i am looking for something with a 3 star rating that offers free wifi . [belief_state] {'hotel-pricerange': 'expensive', 'hotel-stars': '3', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-type': 'museum'}

[context] {'restaurant-name': 'restaurant alimentum', 'restaurant-book time': '12:30', 'restaurant-book day': 'friday', 'restaurant-book people': '1', 'attraction-area': 'centre', 'attraction-type': 'museum'} [utterance_sys] how about castle galleries ? admission is free ! [utterance_usr] sure ! thanks for the recommendation ! i like free ! can i get a postcode and phone number for this museum ? thanks !

[context] {'restaurant-food': 'dontcare', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'east'} [utterance_sys] there are 3 venue -s to choose from [utterance_usr] ok , what are they ? [belief_state] {'restaurant-food': 'dontcare', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'east'}

[context] {} [utterance_sys] [utterance_usr] i need to take a train , i want to leave on wednesday after 11:00 . [belief_state] {'train-leaveat': '11:00', 'train-day': 'wednesday'}

[context] {'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-name': 'acorn guest house', 'train-destination': 'cambridge', 'train-leaveat': '19:00', 'train-departure': 'ely', 'train-day': 'saturday', 'train-book people': '1'} [utterance_sys] there are 3 trains available . the earliest leaves at 19:35 . would that work for you ? [utterance_usr] yes , that 1 sounds like it will work . can you tell me the train id and the total travel time ?

[context] {'taxi-destination': 'yippee noodle bar', 'taxi-departure': 'acorn guest house', 'taxi-arriveby': '17:00', 'restaurant-book day': 'wednesday', 'restaurant-book people': '2', 'restaurant-book time': '17:00', 'restaurant-food': 'asian oriental', 'restaurant-name': 'yippee noodle bar', 'restaurant-area': 'centre', 'hotel-book day': 'wednesday', 'hotel-book people': '2', 'hotel-book stay': '2', 'hotel-name': 'acorn guest house'} [utterance_sys] blue volkswagen contact number:07882720799 is there anything else i can assist you with ? [utterance_usr] that s will do it for now . thank you [belief_state] {'taxi-destination': 'yippee noodle bar', 'taxi-departure': 'acorn guest house', 'taxi-arriveby': '17:00', 'restaurant-book day': 'wednesday', 'restaurant-book people': '2', 'restaurant-book time': '17:00', 'restaurant-food': 'asian oriental', 'restaurant-name': 'yippee noodle bar', 'restaurant-area': 'centre', 'hotel-book day': 'wednesday', 'hotel-book people': '2', 'hotel-book stay': '2', 'hotel-name': 'acorn guest house'}

[context] {'hotel-name': 'hamilton lodge', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-type': 'guest house', 'attraction-type': 'park', 'attraction-area': 'north'} [utterance_sys] absolutely , what time do you prefer ? [utterance_usr] i want to leave milton county park by 06:15 to return to hamilton lodge , please . [belief_state] {'taxi-leaveat': '06:15', 'taxi-destination': 'hamilton lodge', 'taxi-departure': 'milton country park', 'hotel-name': 'hamilton lodge', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-type': 'guest house', 'attraction-type': 'park', 'attraction-area': 'north'}

[context] {'attraction-type': 'museum', 'attraction-area': 'east', 'attraction-name': 'gallery at 12 a high street', 'restaurant-food': 'british', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'east', 'restaurant-name': 'grafton hotel restaurant', 'restaurant-book time': '16:15', 'restaurant-book day': 'wednesday', 'restaurant-book people': '4', 'taxi-destination': 'grafton hotel restaurant', 'taxi-departure': 'gallery at 12 a high street', 'taxi-arriveby': '16:15'} [utterance_sys] booking completed ! booked car type : blue volkswagen contact number : 07030908834 can i help you woth anything else ? [utterance_usr] no , you've been great ! thanks so much . goodbye

[context] {'taxi-leaveat': '19:15', 'taxi-destination': 'christ college', 'taxi-departure': 'ashley hotel', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-internet': 'yes', 'attraction-type': 'college', 'attraction-name': 'christ college', 'attraction-area': 'dontcare'} [utterance_sys] excellent , i have booked you a blue honda for 19:15 . the contact number is 07956367561 . is there anything else i can help you with ? [utterance_usr] no thank you . that was all i needed . goodbye . [belief_state] {'taxi-leaveat': '19:15', 'taxi-destination': 'christ college', 'taxi-departure': 'ashley hotel', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-internet': 'yes', 'attraction-type': 'college', 'attraction-name': 'christ college', 'attraction-area': 'dontcare'}

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '2', 'restaurant-book time': '13:15', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'the lucky star', 'restaurant-area': 'south', 'attraction-type': 'museum', 'attraction-name': 'byard art'} [utterance_sys] sure ! there is no entrance fee to byard art . is there anything else i can help you with today ? [utterance_usr] i'll need a taxi [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '2', 'restaurant-book time': '13:15', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'the lucky star', 'restaurant-area': 'south', 'attraction-type': 'museum', 'attraction-name': 'byard art'}

[context] {} [utterance_sys] booking was successful , the total fee is 83 gbp payable at the station . reference number is : vnhmju4n . [utterance_usr] do i pick up the tickets there , as well ?

[context] {'attraction-type': 'cinema', 'attraction-area': 'centre'} [utterance_sys] we have vue cinema [utterance_usr] okay that will work . can you please tell me their phone number , postcode and the entrance fee ? [belief_state] {'attraction-type': 'cinema', 'attraction-area': 'centre'}

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '1', 'restaurant-book time': '19:15', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'the gardenia', 'restaurant-area': 'centre'} [utterance_sys] booking was successful . the table will be reserved for 15 minutes . reference number is : iu63haen . is there anything else i can help you with today ? [utterance_usr] yes . i need a place to stay in the same part of town . it must have free parking . [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '1', 'restaurant-book time': '19:15', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'the gardenia', 'restaurant-area': 'centre', 'hotel-area': 'centre', 'hotel-parking': 'yes'}

[context] {'attraction-type': 'museum', 'attraction-area': 'centre'} [utterance_sys] i recommend the castle galleries , it is located at unit su43 , grande arcade , saint andrews street . would you also like the phone number ? [utterance_usr] yes please ! ! i would also like to book a train arriving in cambridge before 13:00 .

[context] {'attraction-type': 'museum', 'attraction-area': 'centre'} [utterance_sys] the broughton house gallery is in the area and has no entrance fee , would you like the address ? [utterance_usr] yes , i would like the address , please . [belief_state] {'attraction-type': 'museum', 'attraction-name': 'broughton house gallery', 'attraction-area': 'centre'}

[context] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-internet': 'yes', 'attraction-type': 'college', 'attraction-name': 'christ college', 'attraction-area': 'dontcare'} [utterance_sys] the phone number is 01223334900 and the address is saint andrews street . [utterance_usr] thank you ! 1 last thing: i need a taxi to commute from the hotel to the college , please . [belief_state] {'taxi-destination': 'christ college', 'taxi-departure': 'ashley hotel', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-internet': 'yes', 'attraction-type': 'college', 'attraction-name': 'christ college', 'attraction-area': 'dontcare'}

[context] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] there are a total of 33 expensive restaurant -s in the centre of town . is there a particular type of food you are wanting ? [utterance_usr] i am not particular . can you choose 1 you think would be good for me and let me know the food type ?

[context] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'south'} [utterance_sys] okay ! what type of cuisine do you want ? chinese , indian , italian , and mexican cuisines are available . [utterance_usr] i would like a chinese restaurant . [belief_state] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'south'}

[context] {} [utterance_sys] [utterance_usr] i would like a moderate -ly priced restaurant in the north part of town [belief_state] {'restaurant-pricerange': 'moderate', 'restaurant-area': 'north'}

[context] {'restaurant-food': 'african', 'restaurant-area': 'dontcare', 'restaurant-name': 'bedouin', 'restaurant-pricerange': 'expensive', 'restaurant-book time': '18:00', 'restaurant-book day': 'sunday', 'restaurant-book people': '7', 'hotel-pricerange': 'expensive', 'hotel-stars': '4', 'taxi-destination': 'bedouin', 'taxi-departure': 'university arms hotel', 'taxi-arriveby': '18:00'} [utterance_sys] great , i hope i was able to assist you with everything you needed . have a good day . [utterance_usr] thank you for your help .

[context] {'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-stars': '4', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '20:45', 'train-departure': 'peterborough'} [utterance_sys] i have the huntingdon marriott in the west and the university arms in the center . both are lovely hotel -s . would you like to book a room ? [utterance_usr] no , that s okay , i think that will be all for today , thank you ! [belief_state] {'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-stars': '4', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '20:45', 'train-departure': 'peterborough'}

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '5', 'restaurant-book time': '16:15', 'restaurant-food': 'european', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'michaelhouse cafe', 'restaurant-area': 'centre', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-departure': 'london kings cross'} [utterance_sys] i have them leaving from 5:17 in the morning for every 2 hour -s until 24:08 in the evening . the journey is approximately 51 minutes . would you like me to book you on the 11:17 or 13:17 ? [utterance_usr] i need to arrive by 13:30 , so let s book the 11:17 , please . [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '5', 'restaurant-book time': '16:15', 'restaurant-food': 'european', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'michaelhouse cafe', 'restaurant-area': 'centre', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '13:30', 'train-departure': 'london kings cross'}

[context] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-type': 'guest house', 'hotel-name': 'kirkwood house', 'attraction-area': 'centre', 'attraction-type': 'architecture', 'taxi-leaveat': '05:30'} [utterance_sys] could you please choose an attraction first ? [utterance_usr] the old schools attraction is fine .

[context] {'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-parking': 'no', 'hotel-stars': '4', 'hotel-type': 'guest house', 'attraction-type': 'museum', 'attraction-name': 'cambridge artworks'} [utterance_sys] the postcode is cb41da . is there anything else i can help you with today ? [utterance_usr] yeah , can you have a taxi pick me up at the acorn and take me to the artworks , say around 24:45 ? [belief_state] {'taxi-leaveat': '24:45', 'taxi-destination': 'cambridge artworks', 'taxi-departure': 'acorn guest house', 'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-parking': 'no', 'hotel-stars': '4', 'hotel-type': 'guest house', 'attraction-type': 'museum', 'attraction-name': 'cambridge artworks'}

[context] {'attraction-type': 'museum', 'attraction-area': 'west'} [utterance_sys] cafe jello gallery is a nice place to visit . cambridge and county folk museum is nice too . [utterance_usr] what is the entrance fee for cafe jello gallery ? [belief_state] {'attraction-type': 'museum', 'attraction-name': 'cafe jello gallery', 'attraction-area': 'west'}

[context] {} [utterance_sys] what price range and what area are you looking for in particular ? [utterance_usr] it should be in the expensive range and have a star rating of 2 . thanks !

[context] {} [utterance_sys] [utterance_usr] i am looking for a 3 star lodging with free parking . [belief_state] {'hotel-parking': 'yes', 'hotel-stars': '3'}

[context] {'restaurant-food': 'chinese', 'restaurant-area': 'north', 'train-destination': 'ely', 'train-day': 'tuesday', 'train-arriveby': '20:00', 'train-departure': 'cambridge'} [utterance_sys] golden wok is a chinese place in the north part of town , would that work for you ? [utterance_usr] great , is it considered to be expensive it s my anniversary and i want it to be high quality food [belief_state] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'north', 'train-destination': 'ely', 'train-day': 'tuesday', 'train-arriveby': '20:00', 'train-departure': 'cambridge'}

[context] {'hotel-name': 'hobsons house', 'hotel-book stay': '3', 'hotel-book day': 'sunday', 'hotel-book people': '8'} [utterance_sys] okay . your reservation for 8 people , staying 3 nights , starting on sunday at hobsons house was successful . the reference number is qgi4oah5 . is there anything else i can do for you ? [utterance_usr] i also need a train .

[context] {'restaurant-food': 'mediterranean', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'la mimosa', 'restaurant-area': 'centre', 'train-leaveat': '16:45', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-departure': 'birmingham new street'} [utterance_sys] i have a train leaving at 17:40 from birmingham new street to cambridge . would you like me to book it ? [utterance_usr] yes please and can you give me the travel time , arrival time , and train id ? [belief_state] {'restaurant-food': 'mediterranean', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'la mimosa', 'restaurant-area': 'centre', 'train-leaveat': '16:45', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-departure': 'birmingham new street'}

[context] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-internet': 'yes', 'attraction-type': 'swimming pool', 'attraction-area': 'north'} [utterance_sys] there are 2 swimming pools in the north . there are no hotel -s with 4 stars , moderate price range , internet and free wifi . would you like to change your search ? [utterance_usr] i guess i'll change my price range . are there any expensive hotel -s with all the amenities that i would like along with free parking ? [belief_state] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-stars': '4', 'hotel-internet': 'yes', 'attraction-type': 'swimming pool', 'attraction-area': 'north'}

[context] {'taxi-departure': 'centre', 'taxi-leaveat': '11:45', 'train-destination': 'leicester', 'train-departure': 'cambridge', 'train-day': 'wednesday', 'train-arriveby': '21:00'} [utterance_sys] the departure time of tr0677 is 05:21 arriving in leicester by 07:06 . do you need any further assistance today ? [utterance_usr] yes , please give me the name of a place to dine in the centre . i would like it to be moderate -ly priced .

[context] {'train-destination': 'birmingham new street', 'train-day': 'friday', 'train-arriveby': '18:15', 'train-departure': 'cambridge'} [utterance_sys] there are 12 trains available for you and the first 1 leaves at 05:01 . can i book a seat for you or do you prefer a later departure time ? [utterance_usr] no , i said arrive by 18:15 . try again . [belief_state] {'train-destination': 'birmingham new street', 'train-day': 'friday', 'train-arriveby': '18:15', 'train-departure': 'cambridge'}

[context] {'restaurant-book day': 'friday', 'restaurant-book people': '6', 'restaurant-book time': '16:00', 'restaurant-name': 'india house', 'hotel-book day': 'friday', 'hotel-book people': '6', 'hotel-book stay': '5', 'hotel-name': 'home from home', 'hotel-area': 'north', 'hotel-pricerange': 'moderate', 'hotel-stars': '4'} [utterance_sys] booking was successful . the table will be reserved for 15 minutes . reference number is : 3uppnp4h . [utterance_usr] thank you so much for your help . [belief_state] {'restaurant-book day': 'friday', 'restaurant-book people': '6', 'restaurant-book time': '16:00', 'restaurant-name': 'india house', 'hotel-book day': 'friday', 'hotel-book people': '6', 'hotel-book stay': '5', 'hotel-name': 'home from home', 'hotel-area': 'north', 'hotel-pricerange': 'moderate', 'hotel-stars': '4'}

[context] {} [utterance_sys] [utterance_usr] i am looking for a restaurant that serves asian oriental food located in the south . can you help ?

[context] {} [utterance_sys] [utterance_usr] i am looking for hungarian food in the centre [belief_state] {'restaurant-food': 'hungarian', 'restaurant-area': 'centre'}

[context] {'hotel-area': 'north', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] the arbury lodge guest house has a 4 star rating . would you like me to book it for you ? [utterance_usr] sure . please book for 6 people and 3 nights starting tuesday . [belief_state] {'hotel-book day': 'tuesday', 'hotel-book people': '6', 'hotel-book stay': '3', 'hotel-area': 'north', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house'}

[context] {} [utterance_sys] [utterance_usr] i am looking for a place to dine in the centre with an expensive price range .

[context] {'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-internet': 'yes', 'hotel-type': 'hotel'} [utterance_sys] thank you for contacting cambridge towninfo centre . have a nice trip ! goodbye ! [utterance_usr] actually , i also need a moderate priced restaurant in the same area . [belief_state] {'restaurant-pricerange': 'moderate', 'restaurant-area': 'east', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-internet': 'yes', 'hotel-type': 'hotel'}

[context] {'hotel-name': 'university arms hotel', 'hotel-area': 'dontcare', 'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-name': 'the man on the moon', 'attraction-area': 'centre'} [utterance_sys] phone number is 01223474144 , and postcode is cb12lf [utterance_usr] thank you . i am looking to get a taxi to commute between the 2 place -s . [belief_state] {'hotel-name': 'university arms hotel', 'hotel-area': 'dontcare', 'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-name': 'the man on the moon', 'attraction-area': 'centre'}

[context] {'hotel-parking': 'no', 'hotel-internet': 'yes', 'hotel-pricerange': 'cheap', 'hotel-area': 'south', 'hotel-name': 'rosas bed and breakfast', 'hotel-book stay': '2', 'hotel-book day': 'thursday', 'hotel-book people': '4', 'train-departure': 'cambridge', 'train-day': 'saturday', 'train-destination': 'bishops stortford', 'train-arriveby': '11:00'} [utterance_sys] tr3396 will depart cambridge at 9:29 on saturday , arriving in bishops stortford at 10:07 . will that work ? [utterance_usr] yes . i need the price please .

[context] {'attraction-name': 'all saints church', 'attraction-area': 'centre', 'train-leaveat': '08:30', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'ely'} [utterance_sys] there is a train leaving from ely at 09:35 and arriving in cambridge at 09:52 . how does that sound ? [utterance_usr] that would be great . can you get me 8 tickets on that train , and give me the reference number ? [belief_state] {'attraction-name': 'all saints church', 'attraction-area': 'centre', 'train-leaveat': '08:30', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'ely'}

[context] {'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'attraction-type': 'park|boat', 'attraction-area': 'north'} [utterance_sys] riverboat georgina is the boat attaction . milton county park is the park . entrance to the park is free . what additional information can i provide ? [utterance_usr] that is enough for today thank you [belief_state] {'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'attraction-type': 'park|boat', 'attraction-area': 'north'}

[context] {'restaurant-food': 'european', 'restaurant-area': 'centre', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'galleria', 'restaurant-book time': '19:15', 'restaurant-book day': 'monday', 'restaurant-book people': '6'} [utterance_sys] i was able to book your party of 6 a table at galleria on monday at 19:15 , reference: w53sqqn6 . can i help you further today ? [utterance_usr] yes , can your recommend any good architecture to look at in the same area ?

[context] {'train-destination': 'stansted airport', 'train-day': 'tuesday', 'train-arriveby': '09:15', 'train-departure': 'cambridge'} [utterance_sys] the earliest is the tr1656 which leaves at 05:40 , arriving at 06:08 . travel time on that is 28 minutes , and the price is 10.10 pounds . what else can i help with ? [utterance_usr] i would like to visit a theatre in the east part of town . [belief_state] {'attraction-type': 'theatre', 'attraction-area': 'east', 'train-destination': 'stansted airport', 'train-day': 'tuesday', 'train-arriveby': '09:15', 'train-departure': 'cambridge'}

[context] {'restaurant-book day': 'tuesday', 'restaurant-book people': '4', 'restaurant-book time': '15:30', 'restaurant-food': 'british', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'oak bistro', 'restaurant-area': 'centre'} [utterance_sys] i was able to book it , reference number is wa7qciiz [utterance_usr] thank you ! i am also looking for a place to stay . i would like it to be in the same price range and area as the restaurant . [belief_state] {'restaurant-book day': 'tuesday', 'restaurant-book people': '4', 'restaurant-book time': '15:30', 'restaurant-food': 'british', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'oak bistro', 'restaurant-area': 'centre', 'hotel-area': 'centre', 'hotel-pricerange': 'moderate'}

[context] {'restaurant-food': 'mediterranean', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'shiraz', 'train-destination': 'bishops stortford', 'train-arriveby': '15:15', 'train-day': 'friday'} [utterance_sys] tr8585 departs at 13:29 and arrives by 14:07 . would you like a ticket ? [utterance_usr] yes , i would like to book 5 tickets , may i please have a reference number ?

[context] {'train-destination': 'kings lynn', 'train-day': 'sunday', 'train-arriveby': '09:30', 'train-departure': 'cambridge'} [utterance_sys] tr8042 will depart cambridge sunday at 8:11 and arrive in kings lynn at 8:58 . how many tickets would you like to book ? [utterance_usr] that will work , i just need 1 ticket please and also the reference number . [belief_state] {'train-book people': '1', 'train-destination': 'kings lynn', 'train-day': 'sunday', 'train-arriveby': '09:30', 'train-departure': 'cambridge'}

[context] {'attraction-type': 'museum', 'attraction-area': 'west', 'train-destination': 'ely', 'train-departure': 'cambridge'} [utterance_sys] what day and time would you like to travel ? [utterance_usr] i need to leave for ely sometime after 8:30 on saturday . [belief_state] {'attraction-type': 'museum', 'attraction-area': 'west', 'train-leaveat': '08:30', 'train-destination': 'ely', 'train-day': 'saturday', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] [utterance_usr] hello ! i am planning my trip to cambridge and i am looking for place -s to go on the north side of town .

[context] {} [utterance_sys] [utterance_usr] i need to find an entertainment place in the centre of town . [belief_state] {'attraction-type': 'entertainment', 'attraction-area': 'centre'}

[context] {'restaurant-food': 'modern european', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'dontcare'} [utterance_sys] de luca cucina and bar serves modern european food and is in the moderate price range . their phone number is 01223356666 and they are located at 83 regent street [utterance_usr] thank you . goodbye . [belief_state] {'restaurant-food': 'modern european', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'dontcare'}

[context] {'train-destination': 'birmingham new street', 'train-day': 'wednesday'} [utterance_sys] i have trains departing cambridge to birmingham new street wednesday every hour starting at 5:01 , is there a particular time you would like to depart at ? [utterance_usr] departing time , no , but i would like to arrive at birmingham new street by 16:45

[context] {'restaurant-food': 'portugese', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'south', 'train-destination': 'birmingham new street', 'train-day': 'monday'} [utterance_sys] i am sorry , but my system is experiencing an error . can you please restate your train requirement -s ? thanks . [utterance_usr] actually , i need to leave from cambridge saturday after 09:45 and go to birmingham new street . may i have the arrival time , train id , and price , please ? [belief_state] {'restaurant-food': 'portugese', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'south', 'train-leaveat': '09:45', 'train-destination': 'birmingham new street', 'train-day': 'saturday', 'train-departure': 'cambridge'}

[context] {'train-destination': 'london kings cross', 'train-day': 'wednesday'} [utterance_sys] i can help with that . where are you departing from ? [utterance_usr] i will be departing from cambridge , and need to arrive by 08:30 [belief_state] {'train-destination': 'london kings cross', 'train-day': 'wednesday', 'train-arriveby': '08:30', 'train-departure': 'cambridge'}

[context] {'attraction-type': 'museum', 'attraction-area': 'west', 'attraction-name': 'cambridge and county folk museum', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'west', 'restaurant-book time': '12:15', 'restaurant-book day': 'monday', 'restaurant-book people': '6'} [utterance_sys] yes , and i booked that for you at the restaurant prezzo . are you okay ? [utterance_usr] that is all i needed today thank you .

[context] {'restaurant-book day': 'tuesday', 'restaurant-book people': '8', 'restaurant-book time': '16:30', 'restaurant-food': 'british', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'west', 'attraction-type': 'museum', 'attraction-name': 'cambridge artworks', 'attraction-area': 'west'} [utterance_sys] they have free entrance . their phone number is 01223902168 . their postcode is cb13ef . [utterance_usr] great that s all i needed . thanks for all your help . have a good day . [belief_state] {'restaurant-book day': 'tuesday', 'restaurant-book people': '8', 'restaurant-book time': '16:30', 'restaurant-food': 'british', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'west', 'attraction-type': 'museum', 'attraction-name': 'cambridge artworks', 'attraction-area': 'west'}

[context] {} [utterance_sys] [utterance_usr] i am looking for an attraction called whale of a time . [belief_state] {'attraction-name': 'whale of a time'}

[context] {} [utterance_sys] yes , would you like me to make a reservation ? [utterance_usr] yes . i would like to book the hotel for 4 people starting on tuesday for 4 nights .

[context] {'train-leaveat': '10:30', 'train-day': 'saturday', 'train-departure': 'norwich'} [utterance_sys] just to clarify , you want to leave norwich to head into cambridge on saturday , after 10:30 ? [utterance_usr] yes , correct . i would like to make a booking on that train for 3 people . [belief_state] {'train-book people': '3', 'train-leaveat': '10:30', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'norwich'}

[context] {'hotel-area': 'centre', 'hotel-pricerange': 'cheap'} [utterance_sys] i can help you with that . there are 2 guest houses that meet those requirement -s . 1 is a 4 star and 1 is a 0 star . [utterance_usr] i want the 1 with 0 stars if it has free wifi [belief_state] {'hotel-area': 'centre', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes'}

[context] {'taxi-leaveat': '17:15', 'taxi-departure': 'cow pizza kitchen and bar', 'taxi-destination': 'bishops stortford'} [utterance_sys] yes , that booking has been completed . is there anything else i can help with ? [utterance_usr] what time will it arrive ?

[context] {'taxi-leaveat': '12:15', 'taxi-departure': 'aylesbray lodge guest house'} [utterance_sys] ok , and what is your destination please ? [utterance_usr] i am going to ask . [belief_state] {'taxi-leaveat': '12:15', 'taxi-departure': 'aylesbray lodge guest house'}

[context] {'attraction-type': 'museum', 'train-book people': '5', 'train-destination': 'bishops stortford', 'train-day': 'sunday', 'train-arriveby': '14:45', 'train-departure': 'cambridge'} [utterance_sys] certainly , broughton house gallery , their phone number is 01223314960 . may i help you with anything else ? [utterance_usr] that will be all for now , thank you . [belief_state] {'attraction-type': 'museum', 'train-book people': '5', 'train-destination': 'bishops stortford', 'train-day': 'sunday', 'train-arriveby': '14:45', 'train-departure': 'cambridge'}

[context] {'hotel-area': 'north', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'hotel-name': 'acorn guest house', 'hotel-book stay': '2', 'hotel-book day': 'thursday', 'hotel-book people': '3', 'restaurant-food': 'chinese', 'restaurant-area': 'north'} [utterance_sys] there are 3 chinese restaurant -s in the north . do you have a price range preference ? [utterance_usr] i like my food expensive .

[context] {'restaurant-food': 'chinese', 'restaurant-area': 'south'} [utterance_sys] i have 2 with an expensive price range and 1 in the cheap range . would any of those work for you ? [utterance_usr] book the expensive 1 a table for 4 people at 13:00 on monday [belief_state] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'south'}

[context] {'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '11:30', 'train-departure': 'bishops stortford'} [utterance_sys] ok , the tr0635 arrives at 10:07 . [utterance_usr] what time does the train depart ? what is the price and total travel time ? [belief_state] {'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '11:30', 'train-departure': 'bishops stortford'}

[context] {'train-leaveat': '21:45', 'train-destination': 'stansted airport', 'train-day': 'friday', 'train-departure': 'cambridge'} [utterance_sys] how about tr3864 , which leaves at 22:40 ? they arrive at 23:08 . [utterance_usr] yes how long is the journey please ?

[context] {'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'broxbourne'} [utterance_sys] there are 19 trains running from broxbourne to cambridge on sunday . is there a particular time when you need to travel ? [utterance_usr] can you get me 1 that'll arrive by 18:30 ? [belief_state] {'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'broxbourne'}

[context] {'restaurant-food': 'indian', 'restaurant-area': 'west'} [utterance_sys] i highly recommend meghna . it is a moderate priced indian restaurant located on 205 victoria road chesterton . would you like me to book it ? [utterance_usr] that s not necessary . can you tell me what price range it s in ? [belief_state] {'restaurant-food': 'indian', 'restaurant-area': 'west'}

[context] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'jinling noodle bar', 'restaurant-area': 'centre', 'train-day': 'tuesday', 'train-departure': 'ely', 'train-book people': '1', 'train-leaveat': '16:45', 'train-destination': 'cambridge'} [utterance_sys] booking was successful for tr1431 , the total fee is 4.4 gbp payable at the station , reference number is acjh1ddi . [utterance_usr] okay thank you so much for your help .

[context] {'restaurant-food': 'italian', 'restaurant-area': 'centre', 'hotel-book day': 'wednesday', 'hotel-book people': '3', 'hotel-book stay': '1', 'hotel-name': 'el shaddia guest house', 'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes'} [utterance_sys] booking was successful . reference number is : g8hh6hcw . [utterance_usr] thank you ! have a great day ! [belief_state] {'restaurant-food': 'italian', 'restaurant-area': 'centre', 'hotel-book day': 'wednesday', 'hotel-book people': '3', 'hotel-book stay': '1', 'hotel-name': 'el shaddia guest house', 'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes'}

[context] {'restaurant-book day': 'tuesday', 'restaurant-book people': '6', 'restaurant-book time': '13:00', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'west', 'hotel-pricerange': 'expensive', 'hotel-stars': '3', 'hotel-internet': 'yes', 'hotel-type': 'hotel'} [utterance_sys] both of the hotel -s have free parking . [utterance_usr] thank you . that s all i need . [belief_state] {'restaurant-book day': 'tuesday', 'restaurant-book people': '6', 'restaurant-book time': '13:00', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'west', 'hotel-pricerange': 'expensive', 'hotel-stars': '3', 'hotel-internet': 'yes', 'hotel-type': 'hotel'}

[context] {'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-departure': 'stansted airport', 'train-leaveat': 'dontcare', 'train-arriveby': '10:30', 'train-book people': '2', 'attraction-type': 'museum', 'attraction-name': 'williams art and antiques'} [utterance_sys] there is no entrance fee to williams art and antiques . it is a beautiful , free museum . is there anything else i can help you with ? [utterance_usr] can i also get the postcode ?

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '2', 'restaurant-book time': '13:15', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'the lucky star', 'restaurant-area': 'south', 'attraction-type': 'museum', 'attraction-name': 'byard art'} [utterance_sys] sure ! there is no entrance fee to byard art . is there anything else i can help you with today ? [utterance_usr] i'll need a taxi [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '2', 'restaurant-book time': '13:15', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'the lucky star', 'restaurant-area': 'south', 'attraction-type': 'museum', 'attraction-name': 'byard art'}

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'south', 'hotel-book day': 'tuesday', 'hotel-book people': '3', 'hotel-book stay': '2', 'hotel-name': 'arbury lodge guest house'} [utterance_sys] frankie and benny s is an expensive restaurant which is expensive would you like for me to book it ? [utterance_usr] yeah , book for 3 people on tuesday at 18:30 and give me the reference number [belief_state] {'restaurant-book day': 'tuesday', 'restaurant-book people': '3', 'restaurant-book time': '18:30', 'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'frankie and bennys', 'restaurant-area': 'south', 'hotel-book day': 'tuesday', 'hotel-book people': '3', 'hotel-book stay': '2', 'hotel-name': 'arbury lodge guest house'}

[context] {} [utterance_sys] the best train to get you there close to the time you want is tr4134 arriving at 10:35 . shall i book seats for you ? [utterance_usr] not just now , but can you tell me what that train s departure time is ?

[context] {'restaurant-book day': 'wednesday', 'restaurant-book people': '5', 'restaurant-book time': '16:45', 'restaurant-name': 'cow pizza kitchen and bar', 'train-destination': 'london kings cross', 'train-day': 'monday', 'train-arriveby': '08:00', 'train-departure': 'cambridge'} [utterance_sys] ok , the tr228 will get you to london at 07:51 . it leaves cambridge at 07:00 . can i book it for you ? [utterance_usr] can you tell me the price ? [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '5', 'restaurant-book time': '16:45', 'restaurant-name': 'cow pizza kitchen and bar', 'train-destination': 'london kings cross', 'train-day': 'monday', 'train-arriveby': '08:00', 'train-departure': 'cambridge'}

[context] {'restaurant-food': 'spanish', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'dontcare'} [utterance_sys] la tasca serves spanish food and is located in the town centre and is in the moderate price range . [utterance_usr] what is the address , phone number , and area ? [belief_state] {'restaurant-food': 'spanish', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'la tasca', 'restaurant-area': 'dontcare'}

[context] {'train-destination': 'cambridge', 'train-departure': 'bishops stortford'} [utterance_sys] to narrow down the results , please tell me what day and time you would like to depart . [utterance_usr] i would like to leave on tuesday after 18:15 . i need to work around 6 different people s schedules .

[context] {'attraction-type': 'nightclub', 'attraction-name': 'the fez club', 'attraction-area': 'centre', 'train-destination': 'peterborough', 'train-arriveby': '20:15', 'train-departure': 'cambridge'} [utterance_sys] train # tr4875 leaves cambridge on wednesday 19:06 and arrives in peterborough at 19:56 . would you like me to book your ticket ? [utterance_usr] would you please ? i would like 5 tickets . [belief_state] {'attraction-type': 'nightclub', 'attraction-name': 'the fez club', 'attraction-area': 'centre', 'train-book people': '5', 'train-destination': 'peterborough', 'train-day': 'wednesday', 'train-arriveby': '20:15', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] [utterance_usr] i need a train that leaves on tuesday and should depart from cambridge . [belief_state] {'train-day': 'tuesday', 'train-departure': 'cambridge'}

[context] {'train-destination': 'cambridge', 'train-day': 'monday', 'train-departure': 'birmingham new street'} [utterance_sys] ok , when do you want to leave or arrive by ? [utterance_usr] i would like to leave after 17:00 . when would i arrive ?

[context] {'attraction-type': 'college', 'attraction-area': 'west', 'train-destination': 'bishops stortford', 'train-day': 'tuesday', 'train-departure': 'cambridge'} [utterance_sys] what time of day would you like to leave ? i have a number of trains that may work for you . [utterance_usr] i would like to leave after 17:45 . [belief_state] {'attraction-type': 'college', 'attraction-area': 'west', 'train-leaveat': '17:45', 'train-destination': 'bishops stortford', 'train-day': 'tuesday', 'train-departure': 'cambridge'}

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '5', 'restaurant-book time': '16:15', 'restaurant-food': 'european', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'michaelhouse cafe', 'restaurant-area': 'centre', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-departure': 'london kings cross'} [utterance_sys] i have them leaving from 5:17 in the morning for every 2 hour -s until 24:08 in the evening . the journey is approximately 51 minutes . would you like me to book you on the 11:17 or 13:17 ? [utterance_usr] i need to arrive by 13:30 , so let s book the 11:17 , please . [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '5', 'restaurant-book time': '16:15', 'restaurant-food': 'european', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'michaelhouse cafe', 'restaurant-area': 'centre', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '13:30', 'train-departure': 'london kings cross'}

[context] {} [utterance_sys] i prefer hotel -s also . what part of town did you have in mind ? [utterance_usr] i would like a hotel in the north .

[context] {'restaurant-book day': 'wednesday', 'restaurant-book people': '6', 'restaurant-book time': '16:15', 'restaurant-food': 'italian', 'restaurant-name': 'prezzo', 'restaurant-area': 'west'} [utterance_sys] sure . your reference number is 4gstqc42 and the table will be reserved for 15 minutes . will that be all ? [utterance_usr] i am also looking for a hotel . i would like it to be expensive and in the same area as the restaurant . [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '6', 'restaurant-book time': '16:15', 'restaurant-food': 'italian', 'restaurant-name': 'prezzo', 'restaurant-area': 'west', 'hotel-area': 'west', 'hotel-pricerange': 'expensive'}

[context] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'dontcare', 'restaurant-area': 'dontcare', 'train-destination': 'bishops stortford', 'train-day': 'sunday', 'train-arriveby': '17:30', 'train-departure': 'cambridge'} [utterance_sys] okay the tr3600 leaves at 15:26 and arrives by 16:07 . [utterance_usr] that s perfect . can you book for 4 people please ? [belief_state] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'dontcare', 'restaurant-area': 'dontcare', 'train-book people': '4', 'train-destination': 'bishops stortford', 'train-day': 'sunday', 'train-arriveby': '17:30', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] [utterance_usr] i want to book a train to stevenage , and i want to leave around 14:00 .

[context] {'train-destination': 'ely', 'train-departure': 'cambridge'} [utterance_sys] what day would you like to travel , and at what time do you want to leave ? [utterance_usr] i would like to travel on saturday , but i do not want to leave until after 19:30 . [belief_state] {'train-leaveat': '19:30', 'train-destination': 'ely', 'train-day': 'saturday', 'train-departure': 'cambridge'}

[context] {'restaurant-food': 'modern european', 'restaurant-area': 'south'} [utterance_sys] i found 1 for you called restaurant alimentum . would you like me to book it for you ? [utterance_usr] yes ! [belief_state] {'restaurant-food': 'modern european', 'restaurant-name': 'alimentum', 'restaurant-area': 'south'}

[context] {'hotel-name': 'kirkwood house', 'hotel-book stay': '6', 'hotel-book day': 'monday', 'hotel-book people': '1', 'train-destination': 'cambridge', 'train-departure': 'stevenage', 'train-day': 'monday', 'train-arriveby': '17:45'} [utterance_sys] ok , the tr5825 arrives at 16:43 . would you like a ticket ? [utterance_usr] yes , i need 1 ticket and can you give me a reference number ?

[context] {'train-destination': 'cambridge', 'train-day': 'friday', 'train-arriveby': '16:30', 'train-departure': 'norwich'} [utterance_sys] is there a arrive or leave by time you prefer ? [utterance_usr] i am going to cambridge on friday , leaving from norwich and i need to book 5 tickets . and can you please give me the reference number ? [belief_state] {'train-book people': '5', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-arriveby': '16:30', 'train-departure': 'norwich'}

[context] {'train-leaveat': '17:45', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'london liverpool street'} [utterance_sys] i have 3 options for you , is there a particular time you would like to arrive by ? [utterance_usr] no . i need to book this for 5 people . please send me the reference number too . [belief_state] {'train-book people': '5', 'train-leaveat': '17:45', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'london liverpool street'}

[context] {'attraction-type': 'park', 'attraction-area': 'south'} [utterance_sys] there are 2 parks , wandlebury country park and sheep s green and lammas land park fen causeway . do you need any additional information ? [utterance_usr] i need to know if there s an entrance fee and i also need the phone number . i am also looking for a restaurant called la mimosa .

[context] {'attraction-type': 'college', 'attraction-area': 'west'} [utterance_sys] there are 5 colleges in that area . 3 have no entrance fees . would you like additional information on any of these ? [utterance_usr] no thank you . i am looking for information el shaddai hotel . [belief_state] {'hotel-name': 'el shaddia guest house', 'attraction-type': 'college', 'attraction-area': 'west'}

[context] {} [utterance_sys] [utterance_usr] i am looking for information on a restaurant called cafe uno [belief_state] {'restaurant-name': 'cafe uno'}

[context] {'train-leaveat': '14:00', 'train-destination': 'stevenage', 'train-day': 'saturday', 'train-arriveby': '14:00', 'train-departure': 'cambridge', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'restaurant-food': 'chinese'} [utterance_sys] i have 4 options . hk fusion is an excellent choice . [utterance_usr] ok , can i please book a table for 6 people at 11:15 on the same day ?

[context] {'train-leaveat': '14:45', 'train-destination': 'stevenage', 'train-day': 'sunday', 'train-departure': 'cambridge'} [utterance_sys] i do not have any for that time frame , every train is running after 12:00 . i can book you for 1 that leaves at 15:21 . is that alright ? [utterance_usr] ok , the 15:21 going to stevange on sunday would be great . i'll need the price and train id as well please . [belief_state] {'train-leaveat': '14:45', 'train-destination': 'stevenage', 'train-day': 'sunday', 'train-departure': 'cambridge'}

[context] {'taxi-leaveat': '10:15', 'taxi-destination': 'museum of classical archaeology'} [utterance_sys] where would you like to be picked up from ? [utterance_usr] i need to depart from curry king , please . can i have the car type and contact number as well ? [belief_state] {'taxi-leaveat': '10:15', 'taxi-destination': 'museum of classical archaeology', 'taxi-departure': 'curry king'}

[context] {'train-destination': 'cambridge', 'train-day': 'friday', 'train-arriveby': '10:30', 'train-departure': 'london kings cross'} [utterance_sys] the total time traveled on this train is 51 minutes . would you like me to book it for you ? [utterance_usr] no . i do need a 4 star hotel , free wifi .

[context] {'hotel-area': 'centre', 'hotel-pricerange': 'cheap'} [utterance_sys] i can help you with that . there are 2 guest houses that meet those requirement -s . 1 is a 4 star and 1 is a 0 star . [utterance_usr] i want the 1 with 0 stars if it has free wifi [belief_state] {'hotel-area': 'centre', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes'}

[context] {'restaurant-pricerange': 'moderate', 'restaurant-area': 'north'} [utterance_sys] the nirala is moderate -ly priced restaurant in the north of town as well . [utterance_usr] what kind of food does the nirala serve ? [belief_state] {'restaurant-pricerange': 'moderate', 'restaurant-name': 'nirala', 'restaurant-area': 'north'}

[context] {'restaurant-food': 'korean', 'restaurant-area': 'centre', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'little seoul', 'restaurant-book people': '2', 'restaurant-book time': '13:15', 'restaurant-book day': 'monday'} [utterance_sys] gg3dcufd is your confirmation code , may i help you with anything else ? [utterance_usr] no that was everything . thanks

[context] {'restaurant-book day': 'tuesday', 'restaurant-book people': '8', 'restaurant-book time': '11:15', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'south', 'hotel-area': 'south', 'hotel-pricerange': 'expensive', 'hotel-stars': '3'} [utterance_sys] no problem at all ! is there anything else i can help you with today ? [utterance_usr] no thank you . [belief_state] {'restaurant-book day': 'tuesday', 'restaurant-book people': '8', 'restaurant-book time': '11:15', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'south', 'hotel-area': 'south', 'hotel-pricerange': 'expensive', 'hotel-stars': '3'}

[context] {'train-destination': 'cambridge', 'train-departure': 'birmingham new street'} [utterance_sys] there are 133 trains from birmingham new street and to cambridge . is there a particular day and and or time you are interested in ? [utterance_usr] yes , i want to leave on monday and i need to arrive by 11:15 [belief_state] {'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:15', 'train-departure': 'birmingham new street'}

[context] {} [utterance_sys] [utterance_usr] please book me a taxi to come to rajmahal by 22:30 .

[context] {'restaurant-book day': 'thursday', 'restaurant-book people': '4', 'restaurant-book time': '13:00', 'restaurant-food': 'chinese', 'restaurant-area': 'north', 'attraction-type': 'boat', 'attraction-name': 'riverboat georgina', 'attraction-area': 'north'} [utterance_sys] hakka has been booked , reference number is p1mmd3mo [utterance_usr] thank you . i'll need a taxi to get me to the restaurant . [belief_state] {'taxi-destination': 'hakka', 'taxi-arriveby': '13:00', 'restaurant-book day': 'thursday', 'restaurant-book people': '4', 'restaurant-book time': '13:00', 'restaurant-food': 'chinese', 'restaurant-area': 'north', 'attraction-type': 'boat', 'attraction-name': 'riverboat georgina', 'attraction-area': 'north'}

[context] {'attraction-name': 'museum of archaelogy and anthropology', 'attraction-area': 'centre', 'train-book people': '1', 'train-destination': 'kings lynn', 'train-day': 'sunday', 'train-arriveby': '09:30', 'train-departure': 'cambridge'} [utterance_sys] their phone number is 01223333516 [utterance_usr] great , that s all i need , thank you ! [belief_state] {'attraction-name': 'museum of archaelogy and anthropology', 'attraction-area': 'centre', 'train-book people': '1', 'train-destination': 'kings lynn', 'train-day': 'sunday', 'train-arriveby': '09:30', 'train-departure': 'cambridge'}

[context] {'hotel-book day': 'friday', 'hotel-book people': '2', 'hotel-book stay': '1', 'hotel-name': 'university arms hotel', 'train-day': 'friday', 'train-arriveby': '09:00'} [utterance_sys] certainly , where will you be departing from for your train to cambridge ? [utterance_usr] i will be departing from birmingham new street .

[context] {'train-day': 'monday', 'train-arriveby': '11:45'} [utterance_sys] i can help you with that ! first , can you tell me the desired departure and destination location -s ? [utterance_usr] london kings cross to cambridge please . [belief_state] {'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:45', 'train-departure': 'london kings cross'}

[context] {'attraction-type': 'college', 'attraction-area': 'centre', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-arriveby': '15:45', 'train-departure': 'stansted airport'} [utterance_sys] christ s college meets your criteria . would you like more information ? [utterance_usr] can i get their address and phone number please ? [belief_state] {'attraction-type': 'college', 'attraction-area': 'centre', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-arriveby': '15:45', 'train-departure': 'stansted airport'}

[context] {} [utterance_sys] yes , your contact number is 07236149315 . do you need other bookings ? [utterance_usr] no , thank you for your help .

[context] {'hotel-area': 'east', 'hotel-pricerange': 'cheap'} [utterance_sys] allenbell is available , would that work for you ? [utterance_usr] yes , that would be fine . thanks . [belief_state] {'hotel-area': 'east', 'hotel-pricerange': 'cheap'}

[context] {'hotel-book day': 'monday', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-type': 'guest house', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:15', 'train-departure': 'birmingham new street'} [utterance_sys] city centre bed and breakfast sounds perfect for you . their phone number is 01223312823 , and their address is 328a histon road , postcode cb42ht . is there anything else i can help you with today ? [utterance_usr] no . thank you . you have been quite helpful . [belief_state] {'hotel-book day': 'monday', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-type': 'guest house', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:15', 'train-departure': 'birmingham new street'}

[context] {} [utterance_sys] aylesbray lodge guest house is a cheap guest house located in the south . [utterance_usr] i would prefer an expensive place , i am trying to impress my in laws .

[context] {'restaurant-book day': 'wednesday', 'restaurant-book people': '7', 'restaurant-book time': '14:30', 'restaurant-food': 'italian', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'pizza hut fenditton', 'restaurant-area': 'centre'} [utterance_sys] i have booked you a reservation at pizza express fen ditton for 7 people on wednesday at 14:30 . your reference number is 4dvilhuv . do you need anything else ? [utterance_usr] yes , i am also looking for a place to stay . i prefer a guest house . [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '7', 'restaurant-book time': '14:30', 'restaurant-food': 'italian', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'pizza hut fenditton', 'restaurant-area': 'centre', 'hotel-type': 'guest house'}

[context] {'taxi-destination': 'golden wok', 'taxi-departure': 'ashley hotel', 'taxi-arriveby': '16:00', 'restaurant-book day': 'friday', 'restaurant-book people': '2', 'restaurant-book time': '16:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'golden wok', 'restaurant-area': 'north', 'hotel-book day': 'friday', 'hotel-book people': '2', 'hotel-book stay': '5', 'hotel-area': 'north', 'hotel-pricerange': 'moderate'} [utterance_sys] a grey skoda has been booked to pick you up . their contact number is 07015780256 . what else can i do for you ? [utterance_usr] you've done it all , thanks so much . [belief_state] {'taxi-destination': 'golden wok', 'taxi-departure': 'ashley hotel', 'taxi-arriveby': '16:00', 'restaurant-book day': 'friday', 'restaurant-book people': '2', 'restaurant-book time': '16:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'golden wok', 'restaurant-area': 'north', 'hotel-book day': 'friday', 'hotel-book people': '2', 'hotel-book stay': '5', 'hotel-area': 'north', 'hotel-pricerange': 'moderate'}

[context] {'train-leaveat': '18:15', 'train-destination': 'london kings cross', 'train-day': 'tuesday', 'train-departure': 'cambridge', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] i just want to make sure you did not want me to book that train for you ? and what type of food are you looking for ? [utterance_usr] i just needed the price and arrival time . food wise , anything will do , i am not a picky eater

[context] {'restaurant-food': 'indian', 'restaurant-area': 'west', 'attraction-area': 'west'} [utterance_sys] there are a few available but i suggest the rice boat . would you like for me to book a table ? [utterance_usr] no , can you just give me the address , please ? [belief_state] {'restaurant-food': 'indian', 'restaurant-area': 'west', 'attraction-area': 'west'}

[context] {'hotel-parking': 'yes', 'hotel-internet': 'yes'} [utterance_sys] what area of town and what is your price range ? [utterance_usr] the centre of town and with a moderate price range . nothing too expensive . [belief_state] {'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes'}

[context] {'train-destination': 'stevenage', 'train-day': 'thursday', 'train-arriveby': '10:30', 'train-departure': 'cambridge', 'hotel-parking': 'yes', 'hotel-area': 'north', 'hotel-internet': 'yes', 'hotel-name': 'acorn guest house', 'hotel-book stay': '2', 'hotel-book people': '1', 'hotel-type': 'hotel'} [utterance_sys] ashley hotel , it has 2 stars and yes they have internet [utterance_usr] sweet . that s all i needed then .

[context] {'hotel-book day': 'thursday', 'hotel-book people': '2', 'hotel-book stay': '2', 'hotel-name': 'ashley hotel', 'hotel-area': 'north', 'hotel-stars': '2', 'train-leaveat': '21:15', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-departure': 'birmingham new street'} [utterance_sys] i have train tr3736 leaving at 6:40 and arriving at 9:23 . would you like to book that ? [utterance_usr] i need the train to leave after 21:15 . i also need it booked for 2 people . [belief_state] {'hotel-book day': 'thursday', 'hotel-book people': '2', 'hotel-book stay': '2', 'hotel-name': 'ashley hotel', 'hotel-area': 'north', 'hotel-stars': '2', 'train-book people': '2', 'train-leaveat': '21:15', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-departure': 'birmingham new street'}

[context] {} [utterance_sys] [utterance_usr] i need to find a guest house with a moderate price range . any place -s to stay ? [belief_state] {'hotel-pricerange': 'moderate', 'hotel-type': 'guest house'}

[context] {'train-book people': '5', 'train-leaveat': '07:27', 'train-destination': 'london liverpool street', 'train-day': 'friday', 'train-departure': 'cambridge', 'restaurant-food': 'british', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'the oak bistro', 'restaurant-book people': '5'} [utterance_sys] can you please verify the date and time you would like the booking ? [utterance_usr] i would like it for thursday at 10:45 .

[context] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'south'} [utterance_sys] both the good luck chinese food takeaway and peking restaurant are in the expensive range in the south . which would you like me to try first ? [utterance_usr] it does not matter . just book 1 for 4 people at 13:00 on monday . i need the reference number . [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '4', 'restaurant-book time': '13:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'south'}

[context] {'hotel-parking': 'yes'} [utterance_sys] well we have quite a few guest houses . anything in particular your interested in ? cheap , moderate or expensive ? [utterance_usr] i would like it to include free parking as well , with a star of 0 . [belief_state] {'hotel-parking': 'yes', 'hotel-stars': '0'}

[context] {'hotel-book day': 'thursday', 'hotel-book people': '6', 'hotel-book stay': '1', 'hotel-name': 'lovell lodge', 'attraction-type': 'entertainment', 'attraction-name': 'funky fun house'} [utterance_sys] sorry , the entrance fee of the place is unavailable to our system . do you need more help ? [utterance_usr] that s fine . can i also book a taxi from the funky fun house to the hotel ?

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '3', 'restaurant-book time': '16:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'hotel-book day': 'monday', 'hotel-book people': '3', 'hotel-book stay': '5', 'hotel-name': 'cityroomz', 'hotel-area': 'centre', 'hotel-pricerange': 'moderate', 'hotel-type': 'hotel'} [utterance_sys] booking was successful ! your reference number is zxknh4xd . is there anything else i can do for you ? [utterance_usr] i also need a taxi . [belief_state] {'taxi-destination': 'jinling noodle bar', 'taxi-departure': 'cityroomz', 'taxi-arriveby': '16:00', 'restaurant-book day': 'monday', 'restaurant-book people': '3', 'restaurant-book time': '16:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'hotel-book day': 'monday', 'hotel-book people': '3', 'hotel-book stay': '5', 'hotel-name': 'cityroomz', 'hotel-area': 'centre', 'hotel-pricerange': 'moderate', 'hotel-type': 'hotel'}

[context] {'restaurant-name': 'de luca cucina and bar'} [utterance_sys] it is located at 83 regent street with a postcode of cb21aw . is there anything else i could help you with ? [utterance_usr] can you also give me a phone number to a cinema ? [belief_state] {'restaurant-name': 'de luca cucina and bar', 'attraction-type': 'cinema'}

[context] {'train-leaveat': '18:15', 'train-destination': 'london kings cross', 'train-day': 'tuesday', 'train-departure': 'cambridge'} [utterance_sys] there is a train leaving at 19:00 and arriving at kings cross at 19:51 would you like me to book it for you ? [utterance_usr] how much is it ?

[context] {'train-destination': 'peterborough', 'train-arriveby': '17:15'} [utterance_sys] i have several choices , do you have a time for your departure ? [utterance_usr] i am looking for a train arriving in peterborough . [belief_state] {'train-destination': 'peterborough', 'train-arriveby': '17:15'}

[context] {'restaurant-food': 'indian', 'restaurant-area': 'west'} [utterance_sys] what price range are you interested in ? [utterance_usr] the restaurant should be in the expensive price range [belief_state] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'west'}

[context] {'restaurant-food': 'british', 'restaurant-area': 'centre', 'attraction-area': 'centre', 'attraction-type': 'theatre', 'attraction-name': 'adc theatre'} [utterance_sys] of course ! the address is park street . the phone number is 01223300085 . can i help you with anything else ? [utterance_usr] no that will be all .

[context] {'attraction-type': 'swimming pool', 'attraction-name': 'abbey pool and astroturf pitch', 'attraction-area': 'east', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-arriveby': '09:15', 'train-departure': 'peterborough'} [utterance_sys] the number is 01223902088 , is that all you need ? [utterance_usr] what s the entrance fee ? [belief_state] {'attraction-type': 'swimming pool', 'attraction-name': 'abbey pool and astroturf pitch', 'attraction-area': 'east', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-arriveby': '09:15', 'train-departure': 'peterborough'}

[context] {} [utterance_sys] [utterance_usr] i am looking for an expensive australian place . [belief_state] {'restaurant-food': 'australian', 'restaurant-pricerange': 'expensive'}

[context] {'restaurant-name': 'restaurant alimentum', 'restaurant-book time': '12:30', 'restaurant-book day': 'friday', 'restaurant-book people': '1'} [utterance_sys] booking was successful . the table will be reserved for 15 minutes . reference number is : ao7b2s0g . [utterance_usr] i am also looking for museum type attractions in the centre

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '4', 'restaurant-book time': '18:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'attraction-type': 'theatre', 'attraction-name': 'mumford theatre'} [utterance_sys] booked ! the table will be reserved for 15 minutes . reference number: pbnbr9t7 . [utterance_usr] great could you book me a taxi to get the restaurant by 18:00 from the hotel ? [belief_state] {'taxi-destination': 'sesame restaurant and bar', 'taxi-arriveby': '18:00', 'restaurant-book day': 'monday', 'restaurant-book people': '4', 'restaurant-book time': '18:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'attraction-type': 'theatre', 'attraction-name': 'mumford theatre'}

[context] {} [utterance_sys] [utterance_usr] i would like to find a cheap restaurant that serves tuscan food [belief_state] {'restaurant-food': 'tuscan', 'restaurant-pricerange': 'cheap'}

[context] {} [utterance_sys] in what area of town would you like to dine ? [utterance_usr] an expensive restraunt in town centre that serves asian oriental food

[context] {} [utterance_sys] [utterance_usr] how are you doing ? are there any european restaurant -s in the city center ? [belief_state] {'restaurant-food': 'european', 'restaurant-area': 'centre'}

[context] {} [utterance_sys] [utterance_usr] can you recommend a restaurant that serves french food ? not too expensive , please . [belief_state] {'restaurant-food': 'french', 'restaurant-pricerange': 'moderate'}

[context] {'attraction-type': 'boat', 'train-leaveat': '12:45', 'train-destination': 'birmingham new street', 'train-day': 'tuesday', 'train-departure': 'cambridge', 'train-book people': '2'} [utterance_sys] i have book train tr1051 , for 2 people , departing cambridge at 13:01 . the reference number is x3ck0ymz . how can i further assist you ? [utterance_usr] thats everything thanks

[context] {'restaurant-book day': 'friday', 'restaurant-book people': '8', 'restaurant-book time': '12:30', 'restaurant-food': 'chinese', 'restaurant-name': 'peking restaurant', 'restaurant-area': 'south', 'attraction-type': 'entertainment', 'attraction-name': 'nusha', 'attraction-area': 'south'} [utterance_sys] booking was successful . the table will be reserved for 15 minutes . reference number is : tjbm7lph . is there anything else [utterance_usr] thank you ! that s all i needed . [belief_state] {'restaurant-book day': 'friday', 'restaurant-book people': '8', 'restaurant-book time': '12:30', 'restaurant-food': 'chinese', 'restaurant-name': 'peking restaurant', 'restaurant-area': 'south', 'attraction-type': 'entertainment', 'attraction-name': 'nusha', 'attraction-area': 'south'}

[context] {'restaurant-book day': 'saturday', 'restaurant-book people': '8', 'restaurant-name': 'backstreet bistro'} [utterance_sys] of course ! what time would you like a reservation ? [utterance_usr] 14:45 works for us [belief_state] {'restaurant-book day': 'saturday', 'restaurant-book people': '8', 'restaurant-book time': '14:45', 'restaurant-name': 'backstreet bistro'}

[context] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'east'} [utterance_sys] yes i there are 5 restaurant -s that match what you are looking for . is there a food type you would prefer ? [utterance_usr] surprise me . i just need a table for 6 at 12:00 on thursday .

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive'} [utterance_sys] if you would like to eat in the city center , i recommend the curry garden . their phone is 01223302330 . can i book you a table ? [utterance_usr] yes , can you please book a table for 1 for 17:15 on thursday . could i have the reference number please ? [belief_state] {'restaurant-book day': 'thursday', 'restaurant-book people': '1', 'restaurant-book time': '17:15', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive'}

[context] {'restaurant-food': 'mediterranean', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] yes , la mimosa , and shiraz restaurant . would you like to dine at 1 of those place -s ? [utterance_usr] i think i would like to visit shiraz restaurant . would you be able to book a table for 2 at 12:00 wednesday ? [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '2', 'restaurant-book time': '12:00', 'restaurant-food': 'mediterranean', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'shiraz', 'restaurant-area': 'centre'}

[context] {} [utterance_sys] [utterance_usr] hi , i am looking for a train to peterborough leaving after 17:00 .

[context] {'hotel-book day': 'saturday', 'hotel-book people': '5', 'hotel-book stay': '5', 'hotel-name': 'allenbell', 'hotel-area': 'east', 'hotel-pricerange': 'cheap'} [utterance_sys] booking was successful . reference number is : tjlzzc10 . will there be anything else today ? [utterance_usr] i also need a train to peterborough . [belief_state] {'hotel-book day': 'saturday', 'hotel-book people': '5', 'hotel-book stay': '5', 'hotel-name': 'allenbell', 'hotel-area': 'east', 'hotel-pricerange': 'cheap', 'train-destination': 'peterborough'}

[context] {} [utterance_sys] [utterance_usr] yes , i am looking for an early evening train leaving from cambridge . is there 1 available ? [belief_state] {'train-departure': 'cambridge'}

[context] {'train-destination': 'cambridge', 'train-day': 'sunday', 'train-arriveby': '14:45', 'train-departure': 'birmingham new street', 'train-leaveat': '05:40', 'train-book people': '4', 'hotel-pricerange': 'cheap', 'hotel-type': 'guest house', 'hotel-stars': '0'} [utterance_sys] city centre north bed and breakfast is a great pick ! it s located in the north part of town and has 0 stars but include -s both internet and parking . [utterance_usr] thanks , what s their phone number and address ?

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '5', 'hotel-book stay': '4', 'hotel-area': 'dontcare', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-type': 'guest house'} [utterance_sys] the alexander bed and breakfast include -s internet and is in the centre area . would that be okay ? [utterance_usr] yes , i am also looking for a restaurant tandoori palace . can you give me the address and phone number ? [belief_state] {'restaurant-name': 'tandoori palace', 'hotel-book day': 'wednesday', 'hotel-book people': '5', 'hotel-book stay': '4', 'hotel-area': 'dontcare', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-type': 'guest house'}

[context] {'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-type': 'guest house'} [utterance_sys] there are 7 guest houses that are cheap , which part if town did you have in mind ? [utterance_usr] i do not care about price . i just need a place to stay in the north that s 4 stars . [belief_state] {'hotel-area': 'north', 'hotel-pricerange': 'dontcare', 'hotel-stars': '4', 'hotel-type': 'guest house'}

[context] {} [utterance_sys] yes their postcode is cb58bs and their phone number is 01223452587 . [utterance_usr] thank you . i am also looking for information regarding a train to cambridge please .

[context] {'hotel-book day': 'saturday', 'hotel-book people': '5', 'hotel-book stay': '5', 'hotel-name': 'allenbell', 'hotel-area': 'east', 'hotel-pricerange': 'cheap'} [utterance_sys] booking was successful . reference number is : tjlzzc10 . will there be anything else today ? [utterance_usr] i also need a train to peterborough . [belief_state] {'hotel-book day': 'saturday', 'hotel-book people': '5', 'hotel-book stay': '5', 'hotel-name': 'allenbell', 'hotel-area': 'east', 'hotel-pricerange': 'cheap', 'train-destination': 'peterborough'}

[context] {} [utterance_sys] [utterance_usr] yes i am looking for a train leaving cambridge on a thursday . [belief_state] {'train-day': 'thursday', 'train-departure': 'cambridge'}

[context] {'train-destination': 'cambridge', 'train-departure': 'bishops stortford'} [utterance_sys] to narrow down the results , please tell me what day and time you would like to depart . [utterance_usr] i would like to leave on tuesday after 18:15 . i need to work around 6 different people s schedules .

[context] {'train-leaveat': '15:15', 'train-departure': 'london liverpool street'} [utterance_sys] what day would you like to leave ? [utterance_usr] i need to be there on friday . [belief_state] {'train-leaveat': '15:15', 'train-departure': 'london liverpool street'}

[context] {'train-destination': 'london liverpool street', 'train-departure': 'cambridge'} [utterance_sys] i have the listings up for you , what date and time will you need that train ? [utterance_usr] i need to travel on thursday , and i need to arrive by no later than 16:15 . [belief_state] {'train-destination': 'london liverpool street', 'train-day': 'thursday', 'train-departure': 'cambridge'}

[context] {'hotel-book day': 'thursday', 'hotel-book people': '6', 'hotel-book stay': '1', 'hotel-name': 'lovell lodge', 'attraction-type': 'entertainment', 'attraction-name': 'funky fun house', 'taxi-destination': 'lovell lodge', 'taxi-departure': 'funky fun house', 'taxi-leaveat': '16:30'} [utterance_sys] you are all set . the taxi is a red ford with a contact number 07961394234 . [utterance_usr] thank you so much . i am good now . goodbye .

[context] {'taxi-destination': 'charlie chan', 'taxi-departure': 'christ college', 'taxi-arriveby': '18:15', 'restaurant-book day': 'wednesday', 'restaurant-book people': '3', 'restaurant-book time': '18:15', 'restaurant-food': 'dontcare', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'charlie chan', 'restaurant-area': 'centre', 'attraction-type': 'college', 'attraction-name': 'christ college'} [utterance_sys] i booked the taxi for you . it s a grey honda and the contact number is 07889503831 . anything else i can assist you with ? . [utterance_usr] that is all i needed today . [belief_state] {'taxi-destination': 'charlie chan', 'taxi-departure': 'christ college', 'taxi-arriveby': '18:15', 'restaurant-book day': 'wednesday', 'restaurant-book people': '3', 'restaurant-book time': '18:15', 'restaurant-food': 'dontcare', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'charlie chan', 'restaurant-area': 'centre', 'attraction-type': 'college', 'attraction-name': 'christ college'}

[context] {'hotel-book day': 'tuesday', 'hotel-book people': '6', 'hotel-book stay': '5', 'hotel-name': 'alexander bed and breakfast', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-book people': '6', 'train-leaveat': '18:30', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'leicester'} [utterance_sys] okay . your booking was successful . the reference number is w7dgp5w4 . can i help with anything else today ? [utterance_usr] that was all i needed today , thank you very much . [belief_state] {'hotel-book day': 'tuesday', 'hotel-book people': '6', 'hotel-book stay': '5', 'hotel-name': 'alexander bed and breakfast', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-book people': '6', 'train-leaveat': '18:30', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'leicester'}

[context] {'train-destination': 'stevenage', 'train-day': 'thursday', 'train-arriveby': '10:30', 'train-departure': 'cambridge'} [utterance_sys] i have 3 , leaving between 5:21 and 9:21 . do you have a preference ? [utterance_usr] not really . i need to know how much a ticket costs and how long it travels .

[context] {'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'} [utterance_sys] there are 15 restaurant -s in the centre that serve cheap food . what type of food do you want ? [utterance_usr] no preference . please recommend any 1 of those restaurant -s . [belief_state] {'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'}

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'west'} [utterance_sys] i have 5 restaurant -s that match what you are looking for . would you like to try tandoori palace ? its located at 68 histon road chesteron . [utterance_usr] sure , can i get a reservation for sunday at 16:15 ? i will need a table for 3 . [belief_state] {'restaurant-book day': 'sunday', 'restaurant-book people': '3', 'restaurant-book time': '16:15', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'west'}

[context] {} [utterance_sys] there are 5 in the west , tandoori palace , cocum , rice boat , maharajah tandoori restaurant and india house . would you like to make a reservation at any of these choices ? [utterance_usr] cocum sounds interesting . can you give me the phone number , address and postcode please ?

[context] {'restaurant-book day': 'thursday', 'restaurant-book people': '7', 'restaurant-book time': '16:15', 'restaurant-food': 'spanish', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'la raza', 'restaurant-area': 'centre'} [utterance_sys] yes i will look for different restaurant . [utterance_usr] were you able to find anything ? [belief_state] {'restaurant-book day': 'thursday', 'restaurant-book people': '7', 'restaurant-book time': '16:15', 'restaurant-food': 'spanish', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'}

[context] {} [utterance_sys] [utterance_usr] i am looking for a cheap hotel that has free wifi . [belief_state] {'hotel-pricerange': 'cheap', 'hotel-internet': 'yes'}