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[context] {} [utterance_sys] is there a price you are looking for ? [utterance_usr] i am looking for an expensive place to stay .

[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] {'attraction-type': 'museum', 'attraction-area': 'east'} [utterance_sys] sure . gallery at 12 a high street is located at fulbourn and its phone number is 01223295264 . would you like information for the other 3 ? [utterance_usr] no , but what s the address and postcode for that gallery ?

[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] actually , there are 64 star guest houses in the east . do you have a price preference ? [utterance_usr] i need 1 that is moderate -ly priced and does it have free parking ?

[context] {'hotel-area': 'north', 'hotel-internet': 'yes'} [utterance_sys] there are 12 options in the north , any others preferences ? [utterance_usr] i do not need parking . [belief_state] {'hotel-area': 'north', 'hotel-parking': 'no', 'hotel-internet': 'yes'}

[context] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'restaurant-food': 'dontcare', 'restaurant-name': 'bedouin', 'restaurant-book time': '12:15', 'restaurant-book day': 'thursday', 'restaurant-book people': '6', 'train-destination': 'broxbourne', 'train-day': 'friday', 'train-arriveby': '17:15'} [utterance_sys] there is a train leaving at 5:01 and arriving at 6:01 for 17.90 pounds . [utterance_usr] that does not work . i need a train that arrives closer to 17:15 for 6 people .

[context] {'attraction-name': 'great saint marys church', 'train-destination': 'london kings cross', 'train-day': 'wednesday', 'train-arriveby': '18:45', 'train-departure': 'cambridge'} [utterance_sys] i have a train tr372 leaving cambridge at 5:00 and arriving at london kings cross 5:51 . would you like to reserve this ? [utterance_usr] yes , please . i need 6 tickets and a reference number . [belief_state] {'attraction-name': 'great saint marys church', 'train-book people': '6', 'train-leaveat': '05:00', 'train-destination': 'london kings cross', 'train-day': 'wednesday', 'train-arriveby': '18:45', 'train-departure': 'cambridge'}

[context] {'train-destination': 'kings lynn', 'train-departure': 'cambridge'} [utterance_sys] what day will you be traveling . [utterance_usr] i will be traveling on wednesday and it needs to leave after 15:15 if possible .

[context] {'train-destination': 'cambridge', 'train-departure': 'bishops stortford'} [utterance_sys] what day will you be departing and time ? [utterance_usr] i leave on tuesday and need to arrive by 11:30 . [belief_state] {'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '11:30', 'train-departure': 'bishops stortford'}

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'dontcare', 'restaurant-area': 'centre', 'restaurant-name': 'don pasquale pizzeria', 'restaurant-book time': '18:30', 'restaurant-book day': 'saturday', 'restaurant-book people': '4', 'attraction-area': 'centre', 'attraction-type': 'college', 'attraction-name': 'downing college', 'taxi-destination': 'don pasquale pizzeria', 'taxi-departure': 'downing college'} [utterance_sys] i have you set for a taxi to get there right in time for your booking , look for a white lexus , they are reachable at 07566657952 , any further questions ? [utterance_usr] is there a reference number i need ?

[context] {'restaurant-name': 'don pasquale pizzeria', 'attraction-type': 'architecture', 'attraction-area': 'centre'} [utterance_sys] yes they serve italian food in the centre of town and in the expensive price range . [utterance_usr] that s the 1 ! can you give me their address and postcode , please ? [belief_state] {'restaurant-name': 'don pasquale pizzeria', 'attraction-type': 'architecture', 'attraction-area': 'centre'}

[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': 'theatre', 'attraction-area': 'centre'} [utterance_sys] there are 4 theatres in the centre . they are adc theatre , cambridge arts theatre , mumford theatre , and the cambridge corn exchange . [utterance_usr] can you tell me the postcode , entrance fee , and phone number of adc theatre ? [belief_state] {'attraction-type': 'theatre', 'attraction-name': 'adc theatre', 'attraction-area': 'centre'}

[context] {} [utterance_sys] i can definitely help with that what time would you like to leave and and or arrive ? [utterance_usr] i need to arrive by 19:00 .

[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': 'friday', 'restaurant-book people': '5', 'restaurant-book time': '18:15', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'charlie chan', 'restaurant-area': 'centre', 'attraction-area': 'centre', 'attraction-type': 'college'} [utterance_sys] there are several , but my favorite 1 is saint catharine s college . their phone number is 01223338300 and admission is free . do you need a cab ? [utterance_usr] yes , please . get me a taxi and make sure it gets to the restaurant by 18:15

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '4', 'restaurant-book time': '19:15', 'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'zizzi cambridge', 'restaurant-area': 'centre', 'attraction-name': 'emmanuel college'} [utterance_sys] emmanuel college is located on saint andrew s street in the centre . [utterance_usr] can i get the phone number ? [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '4', 'restaurant-book time': '19:15', 'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'zizzi cambridge', 'restaurant-area': 'centre', 'attraction-name': 'emmanuel college'}

[context] {'attraction-type': 'museum', 'attraction-area': 'centre', 'attraction-name': 'castle galleries', 'train-destination': 'stevenage', 'train-departure': 'cambridge', 'train-day': 'sunday', 'train-leaveat': '17:30', 'train-book people': '4'} [utterance_sys] booking was successful , the total fee is 40.96 gbp payable at the station . reference number is : mvfn99uc . [utterance_usr] thanks a bunch ! i could not have done it without you . bye .

[context] {'train-book people': '4', 'train-leaveat': '09:00', 'train-destination': 'peterborough', 'train-day': 'sunday', 'train-departure': 'cambridge'} [utterance_sys] booking was successful , the total fee is 52.8 gbp payable at the station . your reference number is l3rh9zwp . do you need anything else ? [utterance_usr] i also need information on a hotel called hobsons house . [belief_state] {'hotel-name': 'hobsons house', 'train-book people': '4', 'train-leaveat': '09:00', 'train-destination': 'peterborough', 'train-day': 'sunday', 'train-departure': 'cambridge'}

[context] {'attraction-type': 'architecture', 'attraction-name': 'all saints church', 'attraction-area': 'centre', 'train-destination': 'cambridge', 'train-departure': 'london kings cross', 'train-day': 'monday', 'train-leaveat': '17:45'} [utterance_sys] the tr8288 meets your criteria . would you like to book tickets ? [utterance_usr] i would . i would be coming with 4 of my friends .

[context] {'attraction-name': 'the junction', 'attraction-area': 'south', 'train-book people': '4', 'train-destination': 'london liverpool street', 'train-day': 'friday', 'train-arriveby': '17:45', 'train-departure': 'cambridge'} [utterance_sys] i do not show an entrance fee amount and the postcode is cb22ad . can i help you with anything else today ? [utterance_usr] no . i think that s everything . thank you for your help . [belief_state] {'attraction-name': 'the junction', 'attraction-area': 'south', 'train-book people': '4', 'train-destination': 'london liverpool street', 'train-day': 'friday', 'train-arriveby': '17:45', 'train-departure': 'cambridge'}

[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] when would you like to arrive by ? [utterance_usr] i only need to leave the attraction by 15:30 .

[context] {'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'} [utterance_sys] i booked you a white tesla . in case you need to reach them , their number is 07906803720 . will that be all for today ? [utterance_usr] yes , that will do for now thanks [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] {'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', 'restaurant-pricerange': 'expensive', 'taxi-departure': 'acorn guest house', 'taxi-arriveby': '13:45', 'taxi-leaveat': '13:45'} [utterance_sys] sure , i can book that for you . what time would you like to leave at ? [utterance_usr] i need to make sure i leave by 17:00 .

[context] {'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'} [utterance_sys] i booked you a white tesla . in case you need to reach them , their number is 07906803720 . will that be all for today ? [utterance_usr] yes , that will do for now thanks [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] {} [utterance_sys] i have 8 guest houses that are moderate -ly priced . do you want internet and and or parking ? [utterance_usr] yes , i would prefer free parking and free wifi .

[context] {'restaurant-book day': 'sunday', 'restaurant-book people': '3', 'restaurant-book time': '16:15', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'west'} [utterance_sys] i will book that for you . would you like the phone number in case you change your mind ? [utterance_usr] no i just need the reference number for the reservation for 3 people on sunday at 16:15 . [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] {'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-area': 'south', 'train-book people': '4', 'train-destination': 'london liverpool street', 'train-day': 'friday', 'train-arriveby': '17:45', 'train-departure': 'cambridge'} [utterance_sys] there is a lovely park , wandlebury country park . there is a great theatre on clifton way as well . it is called the junction . do either sound interesting ? [utterance_usr] can i get the postcode and entrance fee for the junction ? [belief_state] {'attraction-name': 'the junction', 'attraction-area': 'south', 'train-book people': '4', 'train-destination': 'london liverpool street', 'train-day': 'friday', 'train-arriveby': '17:45', 'train-departure': 'cambridge'}

[context] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'east'} [utterance_sys] there are a few options . does idian sound good ? [utterance_usr] sure . what is the postcode ?

[context] {'attraction-type': 'architecture', 'attraction-area': 'centre'} [utterance_sys] ok . thank you for calling and have a great day . goodbye . [utterance_usr] i forgot . do you have information about don pasquale pizzeria ? [belief_state] {'restaurant-name': 'don pasquale pizzeria', 'attraction-type': 'architecture', 'attraction-area': 'centre'}

[context] {'hotel-area': 'south', 'hotel-stars': '3', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-book stay': '5', 'hotel-book day': 'sunday', 'hotel-book people': '5', 'hotel-name': 'bridge guest house', 'hotel-internet': 'yes'} [utterance_sys] you are all booked ! reference number is ys36a4bs . is there anything else i can help with ? [utterance_usr] i will also need a train departing from cambridge on the same day leaving after 09:45 .

[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] {'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] {'taxi-destination': 'j restaurant', 'taxi-departure': 'hobsons house', 'taxi-arriveby': '12:30', 'restaurant-book day': 'sunday', 'restaurant-book people': '5', 'restaurant-book time': '12:30', 'restaurant-name': 'j restaurant', 'hotel-book day': 'sunday', 'hotel-book people': '5', 'hotel-book stay': '4', 'hotel-name': 'hobsons house', 'hotel-pricerange': 'moderate', 'hotel-stars': '3', 'hotel-internet': 'yes'} [utterance_sys] booking completed ! booked car type : black bmw contact number : 07539045657 [utterance_usr] thanks so much for all of your help today . that is all i needed . bye . [belief_state] {'taxi-destination': 'j restaurant', 'taxi-departure': 'hobsons house', 'taxi-arriveby': '12:30', 'restaurant-book day': 'sunday', 'restaurant-book people': '5', 'restaurant-book time': '12:30', 'restaurant-name': 'j restaurant', 'hotel-book day': 'sunday', 'hotel-book people': '5', 'hotel-book stay': '4', 'hotel-name': 'hobsons house', 'hotel-pricerange': 'moderate', 'hotel-stars': '3', 'hotel-internet': 'yes'}

[context] {'train-destination': 'birmingham new street', 'train-day': 'wednesday', 'train-arriveby': '16:45'} [utterance_sys] i can get you there at 16:44 , if you like . tr8860 will depart cambridge at 14:01 . would you like to book tickets on that train ? [utterance_usr] no . i require the travel time , price , and train id .

[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-pricerange': 'expensive', 'restaurant-area': 'centre', 'restaurant-food': 'dontcare'} [utterance_sys] okay , how about the bedouin ? it s in the centre of town and has african food . [utterance_usr] that sounds interesting ! i would like to book a table for 6 at 12:15 on thursday .

[context] {'restaurant-food': 'spanish', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'} [utterance_sys] yes , la raza is a cheap priced spanish restaurant in the centre . would you like me to make a reservation for you ? [utterance_usr] yes , please make a reservation for thursday at 16:15 . there will be 7 of us . [belief_state] {'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'}

[context] {'train-destination': 'norwich', 'train-day': 'friday', 'train-leaveat': '18:45', 'train-book people': '1'} [utterance_sys] you are all set ! your reference number for your booking is 1z40l862 . is there anything else i can help you with ? [utterance_usr] i also need a hotel in the south area .

[context] {} [utterance_sys] [utterance_usr] hello , can you recommend a moderate -ly priced hotel in the north part of town , please ? [belief_state] {'hotel-name': 'dontcare', 'hotel-area': 'north', 'hotel-pricerange': 'moderate', 'hotel-type': 'hotel'}

[context] {'attraction-name': 'kettles yard', 'train-destination': 'bishops stortford', 'train-arriveby': '11:30', 'train-day': 'monday', 'train-book people': '7', 'train-leaveat': 'dontcare'} [utterance_sys] i booked train tr7169 for 7 tickets . the price will be 70.7 gbp which is payable at the station . the train leaves at 9:29 and arrives by 10:07 . ref . vu01lyc5 [utterance_usr] thank you so much . that s all i needed for now .

[context] {'attraction-area': 'west', 'train-destination': 'stevenage', 'train-day': 'saturday', 'train-arriveby': '12:15', 'train-departure': 'cambridge'} [utterance_sys] i have train tr3259 leaving at 5:21 and arriving at 6:10 travel time 49 minutes . the cost is 10.24 pounds per person . [utterance_usr] thank you , that is everything i needed ! [belief_state] {'attraction-area': 'west', 'train-destination': 'stevenage', 'train-day': 'saturday', 'train-arriveby': '12:15', 'train-departure': 'cambridge'}

[context] {'restaurant-food': 'international', 'restaurant-area': 'east', 'restaurant-name': 'the missing sock', 'hotel-area': 'south', 'hotel-name': 'lensfield hotel'} [utterance_sys] there is 1 located in the east , express by holiday inn cambridge . it has free internet and parking , would you like to book ? [utterance_usr] yes i would like to book 5 nights for 1 beginning on tuesday . could i get the reference number for that as well ?

[context] {'hotel-name': 'home from home'} [utterance_sys] sure , it is a moderate -ly priced 4 star guest house located in the north . free parking and internet . would you like to make a booking ? [utterance_usr] yes , please . there will be 2 of us staying for 4 nights , and we'll arrive on sunday . [belief_state] {'hotel-book day': 'sunday', 'hotel-book people': '2', 'hotel-book stay': '4', 'hotel-name': 'home from home'}

[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] {'taxi-destination': 'whale of a time', 'taxi-departure': 'india house', 'taxi-arriveby': '24:00'} [utterance_sys] ok , i have booked you a taxi . it will be a grey honda , contact number is 07502484881 . is there anything else i can help with today ? [utterance_usr] no , thank you for your help ! [belief_state] {'taxi-destination': 'whale of a time', 'taxi-departure': 'india house', 'taxi-arriveby': '24:00'}

[context] {} [utterance_sys] [utterance_usr] i am traveling to cambridge and looking forward to try local restaurant -s .

[context] {'attraction-area': 'centre'} [utterance_sys] are you more interested by architecture , boats , cinemas , colleges , concerthalls , museums , nightclubs , parks , swimmingpools , or theatres ? [utterance_usr] i am not really sure , you can surprise me with something you think would be fun . i just would need the postcode please . [belief_state] {'attraction-area': 'centre'}

[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 want to find a place to eat british food in the west part of the city [belief_state] {'restaurant-food': 'british', 'restaurant-area': 'west'}

[context] {} [utterance_sys] [utterance_usr] hello . can you find a taxi to pick me up at darry s cookhouse and wine shop sometime after 04:00 ?

[context] {} [utterance_sys] [utterance_usr] can you please help me find a place to go ? [belief_state] {}

[context] {'attraction-type': 'park', 'attraction-area': 'centre', 'attraction-name': 'cambridge university botanic gardens', 'train-departure': 'norwich', 'train-leaveat': '11:45', 'train-day': 'thursday'} [utterance_sys] is there anything else i can help you with today ? [utterance_usr] no , that should be it for me , thank you !

[context] {'hotel-name': 'warkworth house', 'hotel-area': 'east', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'attraction-name': 'the place'} [utterance_sys] before i let you go , is a booking needed , or are there any other services like a taxi that i can help with ? [utterance_usr] no thank you i do not need anything else today . [belief_state] {'hotel-name': 'warkworth house', 'hotel-area': 'east', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'attraction-name': 'the place'}

[context] {'attraction-type': 'nightclub', 'attraction-area': 'centre', 'train-destination': 'london liverpool street', 'train-arriveby': '18:00'} [utterance_sys] i have many trains for that time and destination . what day do you want to travel , and where are you departing from ? [utterance_usr] i am departing from cambridge on monday .

[context] {'attraction-type': 'swimming pool', 'attraction-area': 'north', 'train-destination': 'cambridge', 'train-day': 'sunday'} [utterance_sys] i would be happy to help you . can you tell me more about your trip ? where are you departing from ? [utterance_usr] i'll be departing from leicester and would like to leave after 21:00 . [belief_state] {'attraction-type': 'swimming pool', 'attraction-area': 'north', 'train-leaveat': '21:00', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'leicester'}

[context] {'train-destination': 'norwich', 'train-leaveat': '08:00', 'train-day': 'saturday', 'train-departure': 'cambridge'} [utterance_sys] tr8411 departs from cambridge at 9:36 on saturday . would you like me to book a seat for you ? [utterance_usr] yes please , i'll need a booking for 1 ticket .

[context] {'attraction-type': 'museum', 'attraction-area': 'west', 'train-leaveat': '08:30', 'train-destination': 'ely', 'train-day': 'saturday', 'train-departure': 'cambridge'} [utterance_sys] how about tr0718 ? it leaves at 09:50 . [utterance_usr] that would be perfect , can you book that for 1 and give me the reference number please ? [belief_state] {'attraction-type': 'museum', 'attraction-area': 'west', 'train-book people': '1', 'train-leaveat': '08:30', 'train-destination': 'ely', 'train-day': 'saturday', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] [utterance_usr] i am looking for a train on friday that leaves after 21:45 .

[context] {'attraction-type': 'theatre', 'attraction-name': 'adc theatre', 'attraction-area': 'centre', 'train-destination': 'cambridge'} [utterance_sys] no problem , where will that be coming from ? [utterance_usr] i need to leave from norwich sometime after 20:15 on saturday . [belief_state] {'attraction-type': 'theatre', 'attraction-name': 'adc theatre', 'attraction-area': 'centre', 'train-leaveat': '20:15', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'norwich'}

[context] {} [utterance_sys] i would be happy to help you with your request , first i will need to know your destination and what day you would like to travel . [utterance_usr] i have like to travel to peterborough on wednesday , please .

[context] {} [utterance_sys] sure , what day will you be traveling ? [utterance_usr] i need to leave on a saturday . [belief_state] {'train-day': 'saturday'}

[context] {'taxi-departure': 'darrys cookhouse and wine shop', 'taxi-leaveat': '04:00', 'taxi-destination': 'alexander bed and breakfast'} [utterance_sys] great , i have got a white lexus picking you up at 04:00 , your contact number is 07605710484 . [utterance_usr] thank you very much . i do not need anything else at this time .

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

[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', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '09:30', 'train-departure': 'stansted airport'} [utterance_sys] tr5077 leaves at 08:24 and arrives by 8:52 . would that work for you ? [utterance_usr] yes . can i get the travel time please ? [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-leaveat': '08:52', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '09:30', 'train-departure': 'stansted airport'}

[context] {'train-destination': 'peterborough', 'train-leaveat': '17:00', 'train-departure': 'cambridge', 'train-day': 'tuesday', 'hotel-pricerange': 'moderate'} [utterance_sys] no problem . can i just ask if you wanted me to actually book a train for you ? the reservation never went through . [utterance_usr] no , i just needed the info , that is all i need for now . bye .

[context] {'restaurant-name': 'kohinoor', 'train-book people': '7', 'train-leaveat': '08:16', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-departure': 'norwich'} [utterance_sys] kohinoor is in postcode cb12as . can i help you with anything else ? [utterance_usr] no . that s all i need for now . thank you so much . [belief_state] {'restaurant-name': 'kohinoor', 'train-book people': '7', 'train-leaveat': '08:16', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-departure': 'norwich'}

[context] {} [utterance_sys] what time would you like to travel ? [utterance_usr] i need to arrive by 17:15 .

[context] {'attraction-type': 'nightclub', 'train-destination': 'cambridge', 'train-departure': 'london kings cross'} [utterance_sys] did you have a date or time in mind ? [utterance_usr] i need to travel saturday and get there by 14:45 [belief_state] {'attraction-type': 'nightclub', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-arriveby': '14:45', 'train-departure': 'london kings cross'}

[context] {'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-name': 'acorn guest house', 'hotel-area': 'south', 'hotel-stars': '4', 'hotel-type': 'guest house', 'hotel-book stay': '2', 'hotel-book day': 'sunday', 'hotel-book people': '4', 'train-departure': 'peterborough', 'train-leaveat': '10:45', 'train-destination': 'cambridge', 'train-arriveby': '10:45', 'train-day': 'sunday', 'train-book people': '4'} [utterance_sys] i booked tr1071 , the last train before 10:45 arrives 10:38 . your reference number will be aul3mjy9 . however , if you would have preferred something earlier , i can easily cancel and rebook . [utterance_usr] no , that would be fine . thank you . that was all i needed for today .

[context] {'hotel-book day': 'thursday', 'hotel-book people': '8', 'hotel-book stay': '4', 'hotel-name': 'lensfield hotel', 'hotel-area': 'dontcare', 'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '11:30', 'train-departure': 'bishops stortford'} [utterance_sys] ok , the booking was successful . reference number is : n9y9q569 . can i help with anything else ? [utterance_usr] no , that will be all . thank you ! [belief_state] {'hotel-book day': 'thursday', 'hotel-book people': '8', 'hotel-book stay': '4', 'hotel-name': 'lensfield hotel', 'hotel-area': 'dontcare', 'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '11:30', 'train-departure': 'bishops stortford'}

[context] {'train-book people': '5', 'train-leaveat': '07:27', 'train-destination': 'london liverpool street', 'train-day': 'friday', 'train-departure': 'cambridge'} [utterance_sys] that is correct . can i help with anything else ? [utterance_usr] yes , actually . are there any moderate -ly priced restaurant -s that serve british food ?

[context] {} [utterance_sys] [utterance_usr] i need a moderate -ly priced restaurant that serves molecular gastronomy food please . [belief_state] {'restaurant-food': 'molecular gastronomy', 'restaurant-pricerange': 'moderate'}

[context] {'taxi-departure': 'centre', 'taxi-leaveat': '11:45', 'train-destination': 'leicester', 'train-departure': 'cambridge', 'train-day': 'wednesday', 'train-arriveby': '21:00'} [utterance_sys] the first train leaves at 5:21 . [utterance_usr] that is a good train . could you give me the train id ? how long is that train ride as well ?

[context] {'train-leaveat': '14:30', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'broxbourne'} [utterance_sys] the first available train on tuesday leaves at 14:32 . the train id is tr9417 . is there anything else i can help you with ? [utterance_usr] yes , im looking for a guest house that has free wifi and has 4 stars . [belief_state] {'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-leaveat': '14:30', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'broxbourne'}

[context] {'train-destination': 'stevenage', 'train-day': 'thursday', 'train-arriveby': '10:30', 'train-departure': 'cambridge', 'hotel-parking': 'yes', 'hotel-area': 'north', 'hotel-internet': 'yes'} [utterance_sys] how about acorn guest house ? it s 4 stars . [utterance_usr] thank you , i'll take it . can you book me for that hotel ?

[context] {'hotel-area': 'north', 'hotel-pricerange': 'dontcare', 'hotel-stars': '4', 'hotel-type': 'guest house'} [utterance_sys] there are 8 guest houses in the north . i recommend home from home it has free internet and parking . would you like me to book that ? [utterance_usr] yes , i would appreciate it if you would book that . [belief_state] {'hotel-name': 'home from home', 'hotel-area': 'north', 'hotel-pricerange': 'dontcare', 'hotel-stars': '4', 'hotel-type': 'guest house'}

[context] {'hotel-area': 'east', 'hotel-pricerange': 'dontcare', 'hotel-stars': '2', 'hotel-name': 'express by holiday inn cambridge', 'hotel-book stay': '2', 'hotel-book people': '1'} [utterance_sys] i can absolutely do that for you ! what day would you like me to book for ? [utterance_usr] i actually need it booked for 3 nights , starting monday .

[context] {'hotel-book day': 'monday', 'hotel-book people': '2', 'hotel-book stay': '4', 'hotel-name': 'express by holiday inn cambridge', 'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-name': 'milton country park'} [utterance_sys] yes it is located at milton country park , milton and the postcode is cb46az [utterance_usr] could you tell me what kind of attraction that is ? [belief_state] {'hotel-book day': 'monday', 'hotel-book people': '2', 'hotel-book stay': '4', 'hotel-name': 'express by holiday inn cambridge', 'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-name': 'milton country park'}

[context] {'taxi-departure': 'centre', 'taxi-leaveat': '11:45', 'train-destination': 'leicester', 'train-departure': 'cambridge', 'train-day': 'wednesday', 'train-arriveby': '21:00', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'restaurant-food': 'british', 'restaurant-name': 'cotto'} [utterance_sys] is there anything else i can help you with today ? [utterance_usr] nope , that s it .

[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] {} [utterance_sys] [utterance_usr] can you help me get a room at the arbury lodge guest house ?

[context] {} [utterance_sys] [utterance_usr] where is finches bed and breakfast located ? [belief_state] {'hotel-name': 'finches bed and breakfast'}

[context] {'attraction-type': 'architecture', 'attraction-area': 'centre', 'attraction-name': 'old schools', 'train-day': 'friday', 'train-arriveby': '17:15', 'train-book people': '7'} [utterance_sys] excellent ! you are booked with reference number nkd56z46 . may i help with anything else ? [utterance_usr] no thank you . thanks for your help .

[context] {'taxi-destination': 'whale of a time', 'taxi-departure': 'india house', 'taxi-arriveby': '24:00'} [utterance_sys] ok , i have booked you a taxi . it will be a grey honda , contact number is 07502484881 . is there anything else i can help with today ? [utterance_usr] no , thank you for your help ! [belief_state] {'taxi-destination': 'whale of a time', 'taxi-departure': 'india house', 'taxi-arriveby': '24:00'}

[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] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] their postcode is cb21dp . can i help you with anything else today ? [utterance_usr] thank you ! i also would like information about a train , please , leaving cambridge after 21:00 . [belief_state] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'train-leaveat': '21:00', 'train-departure': 'cambridge'}

[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] {'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] i would suggest the alexander bed and breakfast , it has a 4 star rating , free parking and internet and it is in the cheap price range . would you like a reservation ? [utterance_usr] yes please . for 5 nights for the same group of people . [belief_state] {'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': 'london kings cross', 'train-day': 'monday', 'train-arriveby': '20:00', 'train-departure': 'cambridge', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre'} [utterance_sys] ok , i have 21 options for you ! any particular cuisine ? [utterance_usr] italian would be nice thank you

[context] {'restaurant-pricerange': 'moderate', 'restaurant-area': 'east', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-internet': 'yes', 'hotel-type': 'hotel'} [utterance_sys] i can find a few that meet that criteria , would you like indian , or italian food ? [utterance_usr] well , everyone said it s my choice , so i think i would like italian . [belief_state] {'restaurant-food': 'italian', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'east', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-internet': 'yes', 'hotel-type': 'hotel'}

[context] {'restaurant-food': 'asian oriental', 'restaurant-pricerange': 'cheap', 'attraction-name': 'churchills college', 'restaurant-area': 'centre', 'restaurant-name': 'dojo noodle bar', 'restaurant-book time': '17:00', 'restaurant-book day': 'monday', 'restaurant-book people': '8'} [utterance_sys] your booking was successful . your reference number is pd3wtni4 . is there anything else i can do for you ? [utterance_usr] i am good , you did great . thank you !

[context] {'restaurant-book day': 'wednesday', 'restaurant-book people': '1', 'restaurant-book time': '15:30', 'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive'} [utterance_sys] booking was successful . the table will be reserved for 15 minutes . reference number is : ayqo5zte . can i help you with anything else ? [utterance_usr] i will also need a train [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '1', 'restaurant-book time': '15:30', 'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive'}

[context] {'hotel-area': 'south', 'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-type': 'hotel', 'hotel-name': 'lensfield hotel', 'hotel-book stay': '5', 'hotel-book day': 'friday', 'hotel-book people': '3', 'restaurant-food': 'mexican', 'restaurant-area': 'south', 'restaurant-name': 'chiquito restaurant bar', 'taxi-destination': 'chiquito restaurant bar', 'taxi-departure': 'lensfield hotel', 'taxi-leaveat': '02:30'} [utterance_sys] out taxis operate 24 and 7 , so you are in luck . look for a white skoda , there phone number is 07842340394 , any further questions ? [utterance_usr] no thats all i need for today .

[context] {'taxi-leaveat': '18:45', 'taxi-departure': 'bedouin', 'restaurant-food': 'african', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'hotel-book day': 'friday', 'hotel-book people': '2', 'hotel-book stay': '2', 'hotel-area': 'dontcare', 'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-stars': '3', 'hotel-internet': 'yes'} [utterance_sys] i would be happy to book that for you , but i just wanted to confirm your destination . will that be your hotel ? [utterance_usr] yes i will be at the gonville . [belief_state] {'taxi-leaveat': '18:45', 'taxi-destination': 'gonville hotel', 'taxi-departure': 'bedouin', 'restaurant-food': 'african', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'hotel-book day': 'friday', 'hotel-book people': '2', 'hotel-book stay': '2', 'hotel-area': 'dontcare', 'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-stars': '3', 'hotel-internet': 'yes'}

[context] {} [utterance_sys] [utterance_usr] i need a train from leicester sometime after 9:30 .

[context] {} [utterance_sys] [utterance_usr] yes , i need a train that is leaving from stansted airport on saturday . [belief_state] {'train-day': 'saturday', 'train-departure': 'stansted airport'}

[context] {} [utterance_sys] there are a few to choose from . the cuisine include -s asian oriental , chinese , oriental and french . which do you prefer ? [utterance_usr] i need it to be in the north and expensive .

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

[context] {} [utterance_sys] addenbrookes hospital telephone : 01223245151 address : hills rd , cambridge postcode : cb20qq do you need a taxi to get there ? [utterance_usr] no , thank you . can you also find me a restaurant that serves british food in the centre ? postcode , please .

[context] {'restaurant-food': 'british', 'restaurant-area': 'centre'} [utterance_sys] there is not , i am sorry , could there be anything else ? [utterance_usr] oh no , my friend told me there was a really great british place in the centre . can you double check ? [belief_state] {'restaurant-food': 'british', 'restaurant-area': 'centre'}

[context] {'attraction-type': 'museum', 'attraction-area': 'centre', 'attraction-name': 'castle galleries'} [utterance_sys] the castle galleries are free of charge . [utterance_usr] thank you . i am also looking for a guest house to stay that has a star of 4 and include -s free parking .

[context] {} [utterance_sys] [utterance_usr] i am looking for a guest house with free parking . [belief_state] {'hotel-parking': 'yes', 'hotel-type': 'guest house'}

[context] {'restaurant-pricerange': 'cheap', 'restaurant-area': 'west', 'restaurant-name': 'la margherita', 'restaurant-book people': '4', 'hotel-area': 'west', 'hotel-name': 'finches bed and breakfast', 'hotel-book stay': '4', 'hotel-book day': 'saturday', 'hotel-book people': '8', 'hotel-stars': '4'} [utterance_sys] it looks like you are already booked at a hotel . would you like help with something else ? [utterance_usr] you are right , i am sorry . i actually have all that i need from you at this time . have a good day !

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '7', 'hotel-book stay': '5', 'hotel-name': 'acorn guest house', 'hotel-pricerange': 'moderate', 'hotel-type': 'guest house'} [utterance_sys] oh , i am sorry , that was my mistake . i do have you booked now for 5 nights now , reference number 1ux4gmpa . is there anything else i can do for you ? [utterance_usr] yes , i need a train to get me to cambridge . i am coming from broxbourne . [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '7', 'hotel-book stay': '5', 'hotel-name': 'acorn guest house', 'hotel-pricerange': 'moderate', 'hotel-type': 'guest house', 'train-destination': 'cambridge', 'train-departure': 'broxbourne'}

[context] {} [utterance_sys] there are plenty of location -s for italian ! do you have a specific price range in mind ? [utterance_usr] no any place will do .

[context] {'restaurant-book day': 'sunday', 'restaurant-book people': '3', 'restaurant-book time': '16:15', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'west', 'hotel-area': 'south', 'hotel-stars': '4', 'hotel-internet': 'yes'} [utterance_sys] there are 2 place -s that meet your search criteria . did you have a price range in mind ? [utterance_usr] price does not matter . do they have free parking ? [belief_state] {'restaurant-book day': 'sunday', 'restaurant-book people': '3', 'restaurant-book time': '16:15', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'west', 'hotel-area': 'south', 'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-internet': 'yes'}

[context] {'restaurant-food': 'mediterranean', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'shiraz', 'train-destination': 'bishops stortford', 'train-arriveby': '15:15'} [utterance_sys] okay what day would you like to travel ? [utterance_usr] i would like to travel on friday .

[context] {'train-destination': 'cambridge', 'train-departure': 'broxbourne'} [utterance_sys] what day and time would you like to travel ? [utterance_usr] on saturday . i would like to leave after 8 thirty . [belief_state] {'train-leaveat': '08:30', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'broxbourne'}

[context] {} [utterance_sys] absolutely ! what type of hotel would you like to stay in and what is your price range ? [utterance_usr] i would like to stay in a guest house type of hotel that is in the moderate price range . also , it should have free wifi .

[context] {'restaurant-area': 'centre', 'hotel-name': 'huntingdon marriott hotel'} [utterance_sys] there is a lot of restaurant -s in the town centre . what type of food are you looking for ? what is your price range for the restaurant ? [utterance_usr] do not really have a food preference but would prefer something expensive . [belief_state] {'restaurant-food': 'dontcare', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'hotel-name': 'huntingdon marriott hotel'}

[context] {} [utterance_sys] there are entertainment , museum , multiple sports , park , and swimmingpool attractions . would you like more information on any of those ? [utterance_usr] how about museums ?

[context] {'taxi-leaveat': '05:00', 'taxi-departure': 'express by holiday inn cambridge', 'hotel-book day': 'saturday', 'hotel-book people': '1', 'hotel-book stay': '4', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-stars': '2', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-area': 'south'} [utterance_sys] the south has cinema , entertainment , museum , nightclub , park and theatre . which do you prefer ? [utterance_usr] can you make a recommendation ? [belief_state] {'taxi-leaveat': '05:00', 'taxi-departure': 'express by holiday inn cambridge', 'hotel-book day': 'saturday', 'hotel-book people': '1', 'hotel-book stay': '4', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-stars': '2', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-type': 'dontcare', 'attraction-area': 'south'}

[context] {'hotel-parking': 'no', 'hotel-pricerange': 'expensive', 'hotel-area': 'west', 'hotel-internet': 'yes', 'hotel-name': 'huntingdon marriott hotel', 'hotel-book stay': '4', 'hotel-book day': 'wednesday', 'hotel-book people': '5', 'train-departure': 'cambridge', 'train-arriveby': '10:45'} [utterance_sys] ok , and what day would you want to leave ? [utterance_usr] actually , i want to go to birmingham new street on sunday , please .

[context] {'restaurant-food': 'portugese', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'south', 'train-departure': 'cambridge'} [utterance_sys] sure , could you provide what destination you are looking for and which day you would like to depart on ? [utterance_usr] i would like to depart on monday and head to birmingham . [belief_state] {'restaurant-food': 'portugese', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'south', 'train-destination': 'birmingham new street', 'train-day': 'monday'}

[context] {'attraction-type': 'museum', 'attraction-area': 'east'} [utterance_sys] sure . gallery at 12 a high street is located at fulbourn and its phone number is 01223295264 . would you like information for the other 3 ? [utterance_usr] no , but what s the address and postcode for that gallery ?

[context] {'attraction-type': 'college', 'attraction-area': 'west'} [utterance_sys] there are 5 colleges in the west . 3 are free , the other 2 have entrance fees of 2.50 pounds . do the entrance fees affect your plans at all ? [utterance_usr] no , suggest 1 and let me know the fee and phone number . [belief_state] {'attraction-type': 'college', 'attraction-area': 'west'}

[context] {} [utterance_sys] [utterance_usr] i am looking for a place to dine , can you help ?

[context] {} [utterance_sys] [utterance_usr] i am looking for information about cambridge . what kind of place -s can you go in town ? [belief_state] {}

[context] {'train-destination': 'cambridge', 'train-day': 'friday', 'train-arriveby': '10:30', 'train-departure': 'london kings cross', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-pricerange': 'moderate', 'hotel-area': 'east'} [utterance_sys] no that did not pull anything up either . can we change area -s ? [utterance_usr] yes try a different area .

[context] {'hotel-pricerange': 'moderate'} [utterance_sys] do you have an area you prefer ? [utterance_usr] i would like to be in the west . [belief_state] {'hotel-area': 'west', 'hotel-pricerange': 'moderate'}

[context] {'hotel-pricerange': 'expensive', 'hotel-internet': 'yes'} [utterance_sys] i have at least 5 options for you . do you need free parking too ? [utterance_usr] i do not need it , but either way . as long as the hotel is expensive and has free wifi i do not mind . are any located in the centre ?

[context] {'hotel-type': 'guest house'} [utterance_sys] do you have a specific location you want to be ? [utterance_usr] no , but i need free wifi and i would like a 2 star guest house please . [belief_state] {'hotel-stars': '2', 'hotel-internet': 'yes', 'hotel-type': 'guest house'}

[context] {} [utterance_sys] [utterance_usr] i am looking for a train that leaves from cambridge .

[context] {} [utterance_sys] [utterance_usr] yes , hello . i need a train departing from cambridge and should go to stansted airport . [belief_state] {'train-destination': 'stansted airport', 'train-departure': 'cambridge'}

[context] {'hotel-stars': '2'} [utterance_sys] yes , there are 3 ! how about ashley hotel ? [utterance_usr] does it have free wifi and free parking ?

[context] {'hotel-area': 'north'} [utterance_sys] there are many guest houses and hotel -s on the north side . do you have any preferences ? [utterance_usr] i would like for the place to be 0 stars but has to include free wifi and free parking . [belief_state] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-stars': '0', 'hotel-internet': 'yes'}

[context] {'train-destination': 'norwich', 'train-leaveat': '08:00', 'train-day': 'saturday', 'train-departure': 'cambridge', 'train-book people': '1', 'attraction-area': 'west', 'attraction-type': 'nightclub'} [utterance_sys] there are no night clubs on the west sorry [utterance_usr] perhaps a college , then . could you recommend 1 ?

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '6', 'restaurant-book time': '13:45', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'peking restaurant', 'restaurant-area': 'south', 'attraction-type': 'architecture', 'attraction-area': 'south'} [utterance_sys] there is no architecture in the south of town [utterance_usr] perhaps you could locate a park in the south ? [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '6', 'restaurant-book time': '13:45', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'peking restaurant', 'restaurant-area': 'south', 'attraction-type': 'park', 'attraction-area': 'south'}

[context] {} [utterance_sys] i cannot find any multiple sports attractions in town centre . would you be interested in a different area ? [utterance_usr] how about museums , are there any of those in the area ?

[context] {} [utterance_sys] [utterance_usr] i am traveling to cambridge and excited to see local tourist attractions . i am looking for a museum in the west part of town . [belief_state] {'attraction-type': 'museum', 'attraction-area': 'west'}

[context] {'restaurant-book day': 'friday', 'restaurant-book people': '3', 'restaurant-book time': '14:45', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'restaurant alimentum', 'restaurant-area': 'south', 'train-destination': 'cambridge', 'train-day': 'friday'} [utterance_sys] what time and departure site would you like to have ? [utterance_usr] i'll be leaving from leicester . i want to arrive at cambridge by 11:15 .

[context] {'attraction-type': 'swimming pool', 'attraction-area': 'north', 'train-destination': 'cambridge', 'train-day': 'sunday'} [utterance_sys] i would be happy to help you . can you tell me more about your trip ? where are you departing from ? [utterance_usr] i'll be departing from leicester and would like to leave after 21:00 . [belief_state] {'attraction-type': 'swimming pool', 'attraction-area': 'north', 'train-leaveat': '21:00', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'leicester'}

[context] {'restaurant-food': 'international', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'restaurant-name': 'the varsity restaurant', 'restaurant-book time': '13:00', 'restaurant-book day': 'sunday', 'restaurant-book people': '4', 'train-destination': 'ely', 'train-arriveby': '21:30', 'train-day': 'monday'} [utterance_sys] would you like me to book a train for you leaving at 5:50 and arriving by 6:07 ? [utterance_usr] yes that time looks good . how much will it cost and what is the train id ?

[context] {'train-destination': 'birmingham new street', 'train-day': 'friday', 'train-arriveby': '18:15', 'train-departure': 'cambridge'} [utterance_sys] the closest arrival to 18:15 is 17:44 . would that work for you ? [utterance_usr] what is the price for a ticket ? [belief_state] {'train-destination': 'birmingham new street', 'train-day': 'friday', 'train-arriveby': '18:15', 'train-departure': 'cambridge'}

[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'} [utterance_sys] i have booked your table here is the information:booking was successful . the table will be reserved for 15 minutes . reference number is : cykhqp7b . [utterance_usr] great , thanks . would you be able to book me a taxi from the museum to the restaurant that can get me there by 16:15 please ?

[context] {'restaurant-book people': '3', 'restaurant-book time': '19:00', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'dontcare', 'restaurant-area': 'centre'} [utterance_sys] alright , i have your table booked at fitzbillies restaurant . the table will be reserved for 15 minutes . your reference number is: bcvphb3u . anything else today ? [utterance_usr] no thanks , that is everything [belief_state] {'restaurant-book people': '3', 'restaurant-book time': '19:00', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'dontcare', 'restaurant-area': 'centre'}

[context] {'taxi-departure': 'centre', 'taxi-leaveat': '11:45', 'train-destination': 'leicester', 'train-departure': 'cambridge', 'train-day': 'wednesday', 'train-arriveby': '21:00', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre'} [utterance_sys] i have many options . what type of food interests you ? [utterance_usr] i would like to try some british food , i think .

[context] {'restaurant-food': 'danish'} [utterance_sys] there are no danish restaurant -s listed . may i direct you toward another restaurant ? [utterance_usr] how about north american food ? [belief_state] {'restaurant-food': 'north american'}

[context] {'attraction-name': 'gallery at 12 a high street', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes'} [utterance_sys] 01223210353 is the phone number . the address is 517a coldham lane . is there anything else i could help you with ? [utterance_usr] no , thank you . that is all for now .

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '6', 'hotel-book stay': '2', 'hotel-stars': '2', 'hotel-internet': 'yes', 'hotel-type': 'hotel'} [utterance_sys] i have you booked in the ashley hotel . your reference number is cw6ymt0b . is there anything else i can do for you today ? [utterance_usr] great that was all i needed today , thank you . [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '6', 'hotel-book stay': '2', 'hotel-stars': '2', 'hotel-internet': 'yes', 'hotel-type': 'hotel'}

[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] {'hotel-book day': 'thursday', 'hotel-book people': '5', 'hotel-book stay': '5', 'hotel-name': 'el shaddia guest house', 'attraction-type': 'college', 'attraction-area': 'west'} [utterance_sys] okay . i have got you booked for a 5 night stay at el shaddai for 5 nights and 5 people . can i help you with anything else today ? [utterance_usr] yes could i get the reference number for the booking please . [belief_state] {'hotel-book day': 'thursday', 'hotel-book people': '5', 'hotel-book stay': '5', 'hotel-name': 'el shaddia guest house', 'attraction-type': 'college', 'attraction-area': 'west'}

[context] {} [utterance_sys] [utterance_usr] hello , i am trying to find an international restaurant in the east . any ideas ?

[context] {} [utterance_sys] [utterance_usr] hello , i am looking for info on a restaurant in the west that serves french food . [belief_state] {'restaurant-food': 'french', 'restaurant-area': 'west'}

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

[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] {} [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': 'gastropub', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'south'} [utterance_sys] i am still not finding anything . would you like me to search a different part of town or a different food type ? [utterance_usr] sure let s try chinese food . [belief_state] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'south'}

[context] {} [utterance_sys] [utterance_usr] i really would love to get any information i can on museums in the west

[context] {} [utterance_sys] [utterance_usr] are there any colleges in the west ? [belief_state] {'attraction-type': 'college', 'attraction-area': 'west'}

[context] {'hotel-area': 'south', 'hotel-stars': '3'} [utterance_sys] either the bridge guest house or the lensfield hotel seem like they would work for you . would you like to book a reservation at 1 of them ? [utterance_usr] i need something with free parking as well . do either of those have free parking ?

[context] {'hotel-pricerange': 'expensive', 'hotel-type': 'hotel'} [utterance_sys] we have lots of those . did you have something a little more specific in mind ? [utterance_usr] whatever you would recommend . i would prefer free parking and wifi , though . [belief_state] {'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'hotel-type': 'hotel'}

[context] {'train-destination': 'london kings cross', 'train-day': 'saturday', 'train-departure': 'cambridge', 'train-leaveat': '17:45'} [utterance_sys] the travel time is 51 minutes , the arrival time is 19:51 , and each ticket costs 18.88gbp . can i help you with anything else today ? [utterance_usr] yes , i am looking for a restaurant called the hotspot .

[context] {} [utterance_sys] [utterance_usr] hey , when i was a kid my parents took me to a place called the cow pizza kitchen and bar . is it still around ? [belief_state] {'restaurant-name': 'cow pizza kitchen and bar'}

[context] {} [utterance_sys] all set . your reference number is p1sj79yb . [utterance_usr] that s all i need today . thank you for your help !

[context] {'restaurant-book day': 'friday', 'restaurant-book people': '1', 'restaurant-book time': '16:45', 'restaurant-name': 'la raza', 'hotel-book day': 'friday', 'hotel-book people': '1', 'hotel-book stay': '3', 'hotel-name': 'aylesbray lodge guest house'} [utterance_sys] you are all set , the reference number is dk9z8hy4 , can i help with anything else ? [utterance_usr] thank you , but no . that is everything . thanks so much for your help . [belief_state] {'restaurant-book day': 'friday', 'restaurant-book people': '1', 'restaurant-book time': '16:45', 'restaurant-name': 'la raza', 'hotel-book day': 'friday', 'hotel-book people': '1', 'hotel-book stay': '3', 'hotel-name': 'aylesbray lodge guest house'}

[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': '06:15', 'taxi-destination': 'rice house', 'taxi-departure': 'cambridge belfry', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre', 'hotel-name': 'cambridge belfry', 'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-internet': 'yes'} [utterance_sys] i have set up yellow skoda taxi to pick you up at 6:15 . their contact number is 07482129349 [utterance_usr] and what type of car will be picking me up ? [belief_state] {'taxi-leaveat': '06:15', 'taxi-destination': 'rice house', 'taxi-departure': 'cambridge belfry', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre', 'hotel-name': 'cambridge belfry', 'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-internet': 'yes'}

[context] {'train-destination': 'broxbourne', 'train-day': 'monday', 'train-departure': 'cambridge', 'train-leaveat': '09:00', 'train-book people': '3', 'attraction-name': 'sheeps green and lammas land park fen causeway'} [utterance_sys] there is no entrance free and the phone number is 01223302580 . will that be all you need help with this afternoon ? [utterance_usr] that s all i need . thank you .

[context] {'attraction-name': 'cambridge contemporary art', 'train-destination': 'leicester', 'train-day': 'thursday', 'train-arriveby': '21:30', 'train-departure': 'cambridge'} [utterance_sys] the address for that is 6 trinity street . [utterance_usr] thank you , that will be all . goodbye . [belief_state] {'attraction-name': 'cambridge contemporary art', 'train-destination': 'leicester', 'train-day': 'thursday', 'train-arriveby': '21:30', 'train-departure': 'cambridge'}

[context] {'train-destination': 'cambridge', 'train-day': 'friday'} [utterance_sys] there are 202 trains into cambridge on friday . where are you traveling from ? [utterance_usr] i want to leave after 18:45 and am heading to norwich .

[context] {'train-leaveat': '14:45', 'train-destination': 'stevenage'} [utterance_sys] hello , trains depart every 2 hour -s on the :21 s , what day are you hoping to travel ? [utterance_usr] i want to leave on sunday from cambridge . [belief_state] {'train-leaveat': '14:45', 'train-destination': 'stevenage', 'train-day': 'sunday', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] there are a few to choose from . the cuisine include -s asian oriental , chinese , oriental and french . which do you prefer ? [utterance_usr] i need it to be in the north and expensive .

[context] {} [utterance_sys] [utterance_usr] hi , i am currently planning to come to cambridge , and i was looking for a relatively inexpensive place to eat in the centre . what would you suggest ? [belief_state] {'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'}

[context] {'hotel-name': 'arbury lodge guest house'} [utterance_sys] definitely ! can you let me know how many people are in your party , what night you are arriving , and how many nights you are staying ? [utterance_usr] first , i have a couple of questions . do you have internet and free parking ? also , what is the address of the hotel ?

[context] {'hotel-name': 'express by holiday inn cambridge', 'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'hotel-type': 'hotel'} [utterance_sys] sounds like a plan . may please get the number of guests , the day of arrival , and how many nights you will be staying ? [utterance_usr] i would like it for 2 people and 4 nights starting from monday . [belief_state] {'hotel-book day': 'monday', 'hotel-book people': '2', 'hotel-book stay': '4', 'hotel-name': 'express by holiday inn cambridge', 'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'hotel-type': 'hotel'}

[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] {'hotel-area': 'north'} [utterance_sys] the acorn guest house is a 4 star guest house in the north . it has free parking and wifi , and is in the moderate price range . would you like a room ? [utterance_usr] that sounds like what i am looking for . yes , i would like to book a room . [belief_state] {'hotel-area': 'north'}

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

[context] {'train-day': 'tuesday', 'train-arriveby': '12:30', 'train-departure': 'cambridge'} [utterance_sys] where will you be headed on tuesday ? [utterance_usr] i need to head to norwich [belief_state] {'train-destination': 'norwich', 'train-day': 'tuesday', 'train-arriveby': '12:30', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] there are several available . would you like us to book 1 for you ? [utterance_usr] as long as it has free wifi and is moderate -ly priced in the area of north .

[context] {'attraction-type': 'museum', 'attraction-area': 'west'} [utterance_sys] yes there are many . do you have a preference for type ? [utterance_usr] as long as it s a museum in the west , i am happy . can you pick 1 and give me the postcode ? [belief_state] {'attraction-type': 'museum', 'attraction-area': 'west'}

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

[context] {'restaurant-food': 'italian', 'restaurant-area': 'centre', 'train-book people': '5', 'train-destination': 'leicester', 'train-day': 'saturday', 'train-arriveby': '16:00', 'train-departure': 'cambridge'} [utterance_sys] what price range are you looking to for please ? [utterance_usr] i am looking for a expensive restaurant . [belief_state] {'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'train-book people': '5', 'train-destination': 'leicester', 'train-day': 'saturday', 'train-arriveby': '16:00', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] [utterance_usr] hi , i am looking for a park in the town centre .

[context] {'restaurant-book day': 'friday', 'restaurant-book people': '7', 'restaurant-book time': '17:15', 'restaurant-food': 'british', 'restaurant-name': 'cambridge chop house', 'restaurant-area': 'centre'} [utterance_sys] done ! your table will be reserved for 15 minutes . your reference number is bmz45shv . can i help you with anything else ? [utterance_usr] thanks for the booking . will you help me find an attraction in the centre near the restaurant ? a swimmingpool would be ideal . [belief_state] {'restaurant-book day': 'friday', 'restaurant-book people': '7', 'restaurant-book time': '17:15', 'restaurant-food': 'british', 'restaurant-name': 'cambridge chop house', 'restaurant-area': 'centre', 'attraction-type': 'swimming pool', 'attraction-area': 'centre'}

[context] {'hotel-area': 'south', 'hotel-pricerange': 'moderate', 'hotel-type': 'guest house', 'hotel-book stay': '2', 'hotel-book day': 'friday', 'hotel-book people': '8', 'hotel-stars': '4', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-departure': 'leicester', 'train-arriveby': '21:15'} [utterance_sys] the travel time is 105 minutes and the i . d . is tr8659 . [utterance_usr] that s perfect . thank you so much for your help . have a great day !

[context] {'hotel-book day': 'sunday', 'hotel-book people': '1', 'hotel-book stay': '5', 'hotel-parking': 'yes', 'hotel-stars': '0', 'hotel-internet': 'yes', 'train-book people': '1', 'train-leaveat': '10:15', 'train-destination': 'bishops stortford', 'train-day': 'friday', 'train-departure': 'cambridge'} [utterance_sys] you are booked on tr8078 . your reference number is y3t1l5e6 . the price is 10.10 pounds . may i help you with anything else ? [utterance_usr] no . thank you . that s all for today . [belief_state] {'hotel-book day': 'sunday', 'hotel-book people': '1', 'hotel-book stay': '5', 'hotel-parking': 'yes', 'hotel-stars': '0', 'hotel-internet': 'yes', 'train-book people': '1', 'train-leaveat': '10:15', 'train-destination': 'bishops stortford', 'train-day': 'friday', 'train-departure': 'cambridge'}

[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'} [utterance_sys] 2 nights starting on thursday ? [utterance_usr] actually i am just calling for information not a booking . i need a hotel , not guest house , in the north with free parking . can you recommend a hotel ?

[context] {'taxi-leaveat': '05:00', 'taxi-departure': 'express by holiday inn cambridge', 'hotel-book day': 'saturday', 'hotel-book people': '1', 'hotel-book stay': '4', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-stars': '2', 'hotel-internet': 'yes', 'hotel-type': 'hotel'} [utterance_sys] ok , where are we taking the taxi to ? did we also need to book a restaurant or find an attraction ? [utterance_usr] i want to leave the hotel by 05:00 . going to the attraction . [belief_state] {'taxi-leaveat': '05:00', 'taxi-departure': 'express by holiday inn cambridge', 'hotel-book day': 'saturday', 'hotel-book people': '1', 'hotel-book stay': '4', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-stars': '2', 'hotel-internet': 'yes', 'hotel-type': 'hotel'}

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap'} [utterance_sys] sure , how about zizzi cambridge , they offer cheap italian food in the town centre . [utterance_usr] sounds great . can i get their number ?

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'north'} [utterance_sys] 20 milton road chesterton , cb41jy , and 01223351707 . anything else ? [utterance_usr] yes , i am also looking for a cheap hotel in the same area as the restaurant . [belief_state] {'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'north', 'hotel-area': 'north', 'hotel-pricerange': 'cheap'}

[context] {'train-leaveat': '18:15', 'train-destination': 'london kings cross', 'train-day': 'tuesday', 'train-departure': 'cambridge', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'restaurant-food': 'dontcare'} [utterance_sys] then how about bedouin an african restaurant on 100 mill road city centre ? [utterance_usr] that sounds great . is it expensive ?

[context] {'train-destination': 'cambridge', 'train-departure': 'london kings cross'} [utterance_sys] okay ! what day would you like to leave ? [utterance_usr] i need to get there at 09:45 on monday . [belief_state] {'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '09:45', 'train-departure': 'london kings cross'}

[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'} [utterance_sys] i was able to book your table for friday at 11:30 for 7 people , your reference number is eo14chvw . is there anything else i can help you with ? [utterance_usr] yes , can you get me a taxi from the bridge guest house to restaurant alimentum . i would need to arrive by 11:30 .

[context] {'hotel-book day': 'friday', 'hotel-book people': '8', 'hotel-book stay': '3', 'hotel-parking': 'yes', 'hotel-pricerange': 'dontcare', 'hotel-stars': '2', 'hotel-internet': 'yes', 'hotel-type': 'hotel'} [utterance_sys] i was able to book you at the ashley hotel . your booking was successful . reference number is : 79f1xiw2 . is there anything else i can help you with ? [utterance_usr] i also need a train that should leave after 16:45 destination bishops stortford [belief_state] {'hotel-book day': 'friday', 'hotel-book people': '8', 'hotel-book stay': '3', 'hotel-name': 'ashley hotel', 'hotel-parking': 'yes', 'hotel-pricerange': 'dontcare', 'hotel-stars': '2', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'train-leaveat': '16:45', 'train-destination': 'bishops stortford'}

[context] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] 7 place -s still have that , can i suggest the acorn guest house for you ? [utterance_usr] can i get the postcode of that place ?

[context] {'hotel-name': 'acorn guest house', 'hotel-parking': 'yes', 'hotel-internet': 'dontcare', 'hotel-type': 'guest house'} [utterance_sys] yes , they are at 154 chesterton road and can be reached by phone at 01223353888 . would you like me to book you ? [utterance_usr] great can you tell me the star rating of the hotel as well ? [belief_state] {'hotel-name': 'acorn guest house', 'hotel-parking': 'yes', 'hotel-internet': 'dontcare', 'hotel-type': 'guest house'}

[context] {} [utterance_sys] sure . where will you be departing from ? [utterance_usr] i am departing from cambridge .

[context] {'attraction-name': 'saint johns college', 'train-leaveat': '11:15', 'train-day': 'friday'} [utterance_sys] where will you be departing from , and what is your destination ? [utterance_usr] cambridge is my destination and from leicester [belief_state] {'attraction-name': 'saint johns college', 'train-leaveat': '11:15', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-departure': 'leicester'}

[context] {'restaurant-pricerange': 'cheap', 'restaurant-area': 'west', 'restaurant-name': 'la margherita', 'restaurant-book people': '4', 'hotel-area': 'west', 'hotel-name': 'finches bed and breakfast', 'hotel-book stay': '4', 'hotel-book day': 'saturday', 'hotel-book people': '8'} [utterance_sys] your room is booked , ref #1dcw8jzn . can i help you with anything else today ? [utterance_usr] yes . i am looking for a 4 star hotel in the west . could you please find me 1 ?

[context] {'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-type': 'hotel'} [utterance_sys] the cambridge belfry is a cheap hotel with a 4 star rating . it s at back lane , cambourne . can i book it ? [utterance_usr] is that a guest house ? that is the type i am looking for . [belief_state] {'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-type': 'guest house'}

[context] {'hotel-book day': 'saturday', 'hotel-book people': '4', 'hotel-book stay': '4', 'hotel-name': 'avalon', 'hotel-area': 'dontcare', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-departure': 'leicester', 'train-leaveat': '18:45'} [utterance_sys] train id tr5790 leaves at 19:09 . will that be fine with you ? [utterance_usr] can you book the train for my entire group of people and give me the reference number please ?

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '5', 'hotel-book stay': '4', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-book people': '5', 'train-destination': 'leicester', 'train-day': 'wednesday', 'train-arriveby': '12:15', 'train-departure': 'cambridge'} [utterance_sys] you are welcome . is there anything else i can do for you ? [utterance_usr] no thank you , i appreciate your help today . [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '5', 'hotel-book stay': '4', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-book people': '5', 'train-destination': 'leicester', 'train-day': 'wednesday', 'train-arriveby': '12:15', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] [utterance_usr] i need a hotel in the south of the city , it is ok if the hotel does not has free parking .

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '3', 'restaurant-book time': '16:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'hotel-pricerange': 'moderate', 'hotel-type': 'hotel'} [utterance_sys] would you also like that in the same area as the restaurant ? [utterance_usr] yes , please , so moderate -ly priced hotel in the centre . [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '3', 'restaurant-book time': '16:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'hotel-area': 'centre', 'hotel-pricerange': 'moderate', 'hotel-type': 'hotel'}