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[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', 'taxi-destination': 'charlie chan', 'taxi-arriveby': '18:15'} [utterance_sys] where will you be departing from ? [utterance_usr] i will be departing from saint catharine s college .

[context] {'restaurant-book day': 'wednesday', 'restaurant-book people': '5', 'restaurant-book time': '18:15', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'tandoori palace', 'restaurant-area': 'west', 'train-departure': 'cambridge'} [utterance_sys] can you tell me where you are departing from so i can look into the train schedule ? [utterance_usr] i am departing from cambridge . [belief_state] {}

[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] {'train-destination': 'cambridge', 'train-departure': 'leicester'}

[context] {} [utterance_sys] [utterance_usr] i need to take a train , going to norwich leaving after 08:00 .

[context] {'train-leaveat': '16:45', 'train-day': 'wednesday', 'train-departure': 'cambridge'} [utterance_sys] sure , i can help you with that . where would you like to leave from ? [utterance_usr] i would like to leave after 16:45 and go to norwich please . [belief_state] {'train-destination': 'norwich'}

[context] {'attraction-type': 'museum', 'attraction-name': 'broughton house gallery', 'attraction-area': 'centre'} [utterance_sys] it is 98 king street post code cb11ln [utterance_usr] i am also in need of a train on friday from norwich to cambridge leaving after 19:45 . [belief_state] {'train-leaveat': '19:45', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-departure': 'norwich'}

[context] {'train-destination': 'kings lynn', 'train-departure': 'cambridge', 'train-day': 'wednesday', 'train-leaveat': '15:15', 'train-book people': '5', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes'} [utterance_sys] would you prefer a hotel or a guest house ? [utterance_usr] it does not really matter , but i would like it to have a 4 star rating , please .

[context] {'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] cityroomz is a moderate -ly priced 0 star , but they do not provide parking . it s in a totally sketchy area called sleeperz . want to give it a shot ? [utterance_usr] please give me the correct area of town . [belief_state] {'hotel-name': 'cityroomz'}

[context] {'hotel-area': 'north', 'hotel-parking': 'no', 'hotel-pricerange': 'moderate', 'hotel-type': 'hotel'} [utterance_sys] i have 2 hotel -s . 1 located at 63 milton road and 62 gilbert road ? which 1 would you like for me to book you for ? [utterance_usr] are either of them 4 star hotel -s ? because that s what i need . [belief_state] {'hotel-stars': '4'}

[context] {} [utterance_sys] there are 70 trains that meet your needs . would you like to narrow it down by day and and or time of travel ? [utterance_usr] i would like to leave on thursday after 16:15 .

[context] {'train-destination': 'norwich'} [utterance_sys] great . on which day will you be traveling ? [utterance_usr] i will be leaving on sunday [belief_state] {'train-day': 'sunday'}

[context] {'train-destination': 'stansted airport', 'train-departure': 'cambridge'} [utterance_sys] sure thing , what day will you be leaving ? [utterance_usr] i will be leaving on sunday [belief_state] {'train-day': 'sunday'}

[context] {'attraction-type': 'architecture', 'attraction-area': 'centre', 'attraction-name': 'old schools'} [utterance_sys] the postcode is cb21tt , the phone number is 01223332320 , and the entrance fee is free . [utterance_usr] sounds good . can you tell me about taking the train there ?

[context] {} [utterance_sys] [utterance_usr] i need help finding a train . can you do that ? [belief_state] {}

[context] {'restaurant-food': 'african', 'restaurant-pricerange': 'expensive', 'attraction-type': 'college', 'attraction-area': 'centre'} [utterance_sys] you are in luck ! i have just the place . bedouin is in the centre of town . shall i book you a table ? [utterance_usr] that does sound like just the place . [belief_state] {}

[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'} [utterance_sys] of course . reference number is : bikd8uk9 . how else can i help today ? [utterance_usr] i need to visit an attraction type college near the restaurant , give me the entrance fee and phone number . also , i need a taxi , will need the phone and car type .

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'north'} [utterance_sys] ok , for how many and at what time ? [utterance_usr] 18:00 . also i need the address , postcode and phone number , please . [belief_state] {}

[context] {'restaurant-food': 'international', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'the missing sock', 'restaurant-area': 'east', 'attraction-name': 'camboats', 'attraction-area': 'east'} [utterance_sys] certainly , the phone number for the missing sock is 01223812660 . can i assist you with anything else today ? [utterance_usr] thank you . that will be all i need . [belief_state] {}

[context] {} [utterance_sys] there are 2 turkish restaurant -s in the centre of town . they are efe s restaurant and anatolia . [utterance_usr] either would be fine . can you book for 1 at 20:00 on tuesday ?

[context] {'restaurant-food': 'turkish', 'restaurant-area': 'centre'} [utterance_sys] there are 3 restaurant -s that serve turkish food in the center of town . what price range would you like ? [utterance_usr] no preference about price range . [belief_state] {'restaurant-pricerange': 'dontcare'}

[context] {'restaurant-food': 'hungarian', 'restaurant-area': 'centre'} [utterance_sys] i am sorry , there are no hungarian restaurant -s listed in the centre part of town . would you like to try something else ? [utterance_usr] how about turkish food ? [belief_state] {'restaurant-food': 'turkish'}

[context] {'restaurant-food': 'international', 'restaurant-area': 'east', 'restaurant-name': 'the missing sock', 'hotel-area': 'east', 'hotel-name': 'express by holiday inn cambridge'} [utterance_sys] how many guests will be staying ? [utterance_usr] just 1 , thanks .

[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'}

[context] {} [utterance_sys] [utterance_usr] sure , can you help me find a particular hotel ? [belief_state] {}

[context] {'train-leaveat': '19:21', 'train-day': 'saturday', 'train-departure': 'cambridge', 'train-destination': 'leicester', 'train-book people': '5', 'train-arriveby': '21:06'} [utterance_sys] your booking is complete . your reference number is ti6pzfh7 . what information can i provide you with about people s portraits exhibition at girton college ? [utterance_usr] i need the postcode and attraction type ?

[context] {'train-book people': '5', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:45', 'train-departure': 'london kings cross'} [utterance_sys] ok . you should be set . the booking was successful . the train number is tr0378 . would you like the reference number too ? [utterance_usr] yes , i do need the reference number . [belief_state] {}

[context] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'expensive', 'hotel-stars': '4', 'hotel-internet': 'yes', 'attraction-type': 'swimming pool', 'attraction-area': 'north'} [utterance_sys] please pick a pool first , jesus green outdoor pool or kings hedges learner pool ? [utterance_usr] let s go with kings hedges learner pool . [belief_state] {'attraction-name': 'kings hedges learner pool'}

[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'} [utterance_sys] the price is 13.20 pounds and the travel time is 50 minutes . [utterance_usr] book 4 seats for me please .

[context] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-type': 'guest house', 'train-book people': '2', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'broxbourne'} [utterance_sys] we have many in that area with free parking . might i suggest the acorn guest house ? [utterance_usr] sure . please book for 4 nights starting on the same day . [belief_state] {'hotel-name': 'acorn guest house'}

[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] {'train-book people': '4'}

[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 day': 'saturday', 'restaurant-book people': '4', 'restaurant-book time': '15:15', 'restaurant-name': 'cafe uno', 'hotel-book day': 'saturday', 'hotel-book people': '4', 'hotel-book stay': '4', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] booking was successful . your reference number is : 89c4tdsa . [utterance_usr] thank you , i need a taxi too back and forth between the 2 place -s . i need to get to the place to eat on time . [belief_state] {'taxi-destination': 'cafe uno', 'taxi-departure': 'acorn guest house', 'taxi-arriveby': '15:15'}

[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] {}

[context] {'train-departure': 'leicester', 'train-leaveat': '09:30', 'train-destination': 'cambridge', 'train-day': 'monday'} [utterance_sys] great , i have booked your ticket , your reference number is : i6nj8fub . may i help you with anything else ? [utterance_usr] okay thank you for everything .

[context] {'train-book people': '7', 'train-leaveat': '17:15', 'train-destination': 'stansted airport', 'train-day': 'sunday', 'train-departure': 'cambridge'} [utterance_sys] booking was made , ref number is 6qwlfww5 ! do you need anything more ? [utterance_usr] thats all , see ya ! [belief_state] {}

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'north'} [utterance_sys] ok , for how many and at what time ? [utterance_usr] 18:00 . also i need the address , postcode and phone number , please . [belief_state] {}

[context] {} [utterance_sys] the 1 i would recommend is called camboats . it s located in the east . i do not have their entrance fee listed , but you can call them at 01223902112 . [utterance_usr] okay i also need a train departing cambridge on tuesday .

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'} [utterance_sys] the 1 i personally recommend is zizzi cambridge . it s located at 4753 regent street . would you like me to make a reservation ? [utterance_usr] yes i need a reservation for tuesday please . [belief_state] {'restaurant-book day': 'tuesday'}

[context] {} [utterance_sys] [utterance_usr] can you help me find a train coming from cambridge leaving on thursday ? [belief_state] {'train-day': 'thursday', 'train-departure': 'cambridge'}

[context] {'train-leaveat': '13:00', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-departure': 'peterborough', 'train-book people': '1'} [utterance_sys] your all set , the total fee is 16.5 gbp payable at the station . reference number is : eejf27iz . anything else that i can assist with ? [utterance_usr] i am also looking for more info into a hotel . the cambridge belfry .

[context] {'hotel-book day': 'friday', 'hotel-book people': '5', 'hotel-book stay': '5', 'hotel-name': 'cambridge belfry', 'hotel-area': 'west', 'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'train-book people': '5', 'train-leaveat': '16:30', 'train-destination': 'cambridge', 'train-departure': 'birmingham new street'} [utterance_sys] good news ! booking was successful , the total fee is 375.5 gbp payable at the station . reference number is : k5eoimr6 . is there anything else ? [utterance_usr] that will be all . thank you ! [belief_state] {}

[context] {'train-book people': '5', 'train-destination': 'leicester', 'train-day': 'saturday', 'train-arriveby': '16:00', 'train-departure': 'cambridge'} [utterance_sys] your booking was successful , the total fee is 151.19 gbp payable at the station . your reference number is : 581grl6j . is there anything else i can do to assist ? [utterance_usr] can you check for italian restaruants in the centre area ? thank you in advance . [belief_state] {'restaurant-food': 'italian', 'restaurant-area': 'centre'}

[context] {'train-leaveat': '13:00', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-departure': 'peterborough', 'train-book people': '1'} [utterance_sys] your all set , the total fee is 16.5 gbp payable at the station . reference number is : eejf27iz . anything else that i can assist with ? [utterance_usr] i am also looking for more info into a hotel . the cambridge belfry .

[context] {'train-book people': '6', 'train-leaveat': '18:30', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'leicester'} [utterance_sys] okay , the booking was successful . your reference number is m3uvolvxd . the total fee of 226.8 gbp is payable at the station . [utterance_usr] thanks ! i am also looking for a place to stay that s a guest house . [belief_state] {'hotel-type': 'guest house'}

[context] {'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] i have the el shaddai in the center that is cheap and has a 0 star rating . would you like a booking ? [utterance_usr] does the el shaddai include free wifi ? [belief_state] {}

[context] {'attraction-type': 'college', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'east', 'restaurant-name': 'rajmahal', 'restaurant-book time': '19:30', 'restaurant-book day': 'sunday', 'restaurant-book people': '3'} [utterance_sys] how about curry prince ? it is also located in the east . [utterance_usr] that should work try that for 3 people at 19:30 on sunday .

[context] {'restaurant-book day': 'thursday', 'restaurant-book people': '6', 'restaurant-book time': '12:45', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'train-leaveat': '21:45', 'train-destination': 'stansted airport', 'train-departure': 'cambridge'} [utterance_sys] how about the 22:40 train ? it gets in at 23:08 . does that work ? [utterance_usr] yes i need the price also . [belief_state] {}

[context] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive'} [utterance_sys] i have several recomendations . would you care to try yu garden ? it has great chinese food , but is expensive . [utterance_usr] i do not mind an expensive restaurant so that will be fine . i would like to reserve a table for 3 on sunday at 15:00 . [belief_state] {}

[context] {} [utterance_sys] [utterance_usr] i am looking for a restaurant that is in the centre of town and serves light bites food .

[context] {} [utterance_sys] [utterance_usr] hello , i am looking for a local restaurant that serves indian food and is located in the centre of town . [belief_state] {'restaurant-food': 'indian', 'restaurant-area': 'centre'}

[context] {} [utterance_sys] [utterance_usr] i need a restaurant in the east part of town that serves world food . [belief_state] {'restaurant-food': 'world', 'restaurant-area': 'east'}

[context] {'attraction-type': 'boat', 'attraction-area': 'dontcare', 'restaurant-food': 'indian', 'restaurant-area': 'centre'} [utterance_sys] there is the curry garden located at 106 regent street city centre . will that work for you ? [utterance_usr] yes , i need it for saturday at 14:45 , for 3 .

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] i am so sorry , i was mistaken , there are several expensive indian restaurant -s in the centre of town . may i recommend curry queen , at 106 mill road ? [utterance_usr] sounds great ! can you set up a reservation ? [belief_state] {'restaurant-name': 'curry queen'}

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'} [utterance_sys] the 1 i personally recommend is zizzi cambridge . it s located at 4753 regent street . would you like me to make a reservation ? [utterance_usr] yes i need a reservation for tuesday please . [belief_state] {'restaurant-book day': 'tuesday'}

[context] {'taxi-leaveat': '24:45'} [utterance_sys] where would you like to go to and from ? [utterance_usr] i need to go to worth house from stevenage train station .

[context] {'taxi-arriveby': '13:00', 'restaurant-book day': 'monday', 'restaurant-book people': '4', 'restaurant-book time': '13:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'south', 'hotel-name': 'aylesbray lodge guest house', 'hotel-area': 'south', 'hotel-parking': 'yes'} [utterance_sys] which 1 will be leaving from ? [utterance_usr] from the hotel to the restaurant , then back . [belief_state] {'taxi-destination': 'good luck', 'taxi-departure': 'aylesbray lodge guest house'}

[context] {'train-day': 'sunday', 'train-departure': 'broxbourne'} [utterance_sys] where is your destination for that day ? [utterance_usr] i am sorry i misspoke earlier , i am actually looking to leave from broxbourne and would like to go to cambridge . [belief_state] {'train-destination': 'cambridge'}

[context] {'hotel-parking': 'dontcare', 'hotel-area': 'south'} [utterance_sys] i have 1 hotel that meets your needs . it s the lensfield hotel that offers free wifi and parking . they have a 3 star rating . would you like more info on it ? [utterance_usr] what is the price of the lensfield ?

[context] {'hotel-area': 'south', 'hotel-internet': 'yes'} [utterance_sys] there are a handful of location -s in the area that suit your needs . i would recommend rosa s bed and breakfast , a 4 star hotel with free wifi at an affordable price . [utterance_usr] that sounds great , as long as it has free parking and is a guest house type of hotel . [belief_state] {'hotel-parking': 'yes', 'hotel-type': 'guest house'}

[context] {'hotel-area': 'east', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] i recommend the leverton house . it s a cheap guest house , but still a 4 star establishment . [utterance_usr] that sounds good . can you give me the address and postcode for leverton house ? [belief_state] {'hotel-name': 'leverton house'}

[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] {'hotel-book day': 'friday', 'hotel-book people': '6', 'hotel-book stay': '4', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '2', 'attraction-type': 'college'} [utterance_sys] do you need any further help with booking ? [utterance_usr] i will also need a taxi from the hotel to the college that leaves the hotel by 08:45 [belief_state] {'taxi-leaveat': '08:45'}

[context] {'taxi-leaveat': '02:15', 'taxi-departure': 'kings hedges learner pool', 'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-internet': 'yes', 'attraction-type': 'swimming pool', 'attraction-name': 'kings hedges learner pool', 'attraction-area': 'north'} [utterance_sys] the price there is moderate . [utterance_usr] thank you ! i would also like to find a swimming pool in the area . [belief_state] {}

[context] {'hotel-name': 'allenbell', 'hotel-book stay': '5', 'hotel-book day': 'monday', 'hotel-book people': '7'} [utterance_sys] i am sorry , the allenbell could not accommodate that particular reservation . would you like to try for a different day , or a shorter stay ? [utterance_usr] could you try 4 nights ?

[context] {'hotel-parking': 'yes', 'hotel-stars': '4', 'train-book people': '7', 'train-leaveat': '15:15', 'train-day': 'friday', 'train-departure': 'london liverpool street'} [utterance_sys] sure thing i would suggest this 1 arbury lodge guest house . [utterance_usr] okay can you make a booking for 4 nights from friday for 7 people . [belief_state] {'hotel-book day': 'friday', 'hotel-book people': '7', 'hotel-book stay': '4'}

[context] {'hotel-book day': 'saturday', 'hotel-book people': '4', 'hotel-book stay': '2', 'hotel-area': 'north', 'hotel-parking': 'no', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-type': 'hotel'} [utterance_sys] the alpha milton guest house is 3 stars . it does not have internet or parking . is that okay ? i could try another area , too . [utterance_usr] that s fine can you try booking that for me ? [belief_state] {'hotel-name': 'alpha milton guest house', 'hotel-stars': '[DELETE]'}

[context] {'hotel-area': 'west', 'hotel-internet': 'yes', 'hotel-pricerange': 'dontcare', 'hotel-parking': 'yes', 'hotel-type': 'hotel', 'hotel-name': 'huntingdon marriott hotel'} [utterance_sys] of course . the address i have is kingfisher way , hinchinbrook business park , huntingdon . their phone number is 01480446000 . would you like me to book your stay ? [utterance_usr] no , that s all i need . i will give them a call myself . thank you !

[context] {'restaurant-book day': 'tuesday', 'restaurant-book people': '6', 'restaurant-book time': '14:30', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'hakka', 'restaurant-area': 'north', 'train-destination': 'ely', 'train-day': 'tuesday', 'train-arriveby': '20:00', 'train-departure': 'cambridge'} [utterance_sys] i have that table reserved for you . the reference number is hfsfxr46 . may i help you with anything further ? [utterance_usr] no , that s all for me . thanks ! bye ! [belief_state] {}

[context] {'hotel-name': 'huntingdon marriott hotel'} [utterance_sys] okay , the postal code is: pe296fl . can i assist with anything else ? [utterance_usr] i also would like to eat in the center of town . [belief_state] {'restaurant-area': 'centre'}

[context] {'train-destination': 'cambridge', 'train-day': 'monday', 'train-departure': 'birmingham new street', 'train-leaveat': '17:00', 'restaurant-name': 'la raza', 'restaurant-book time': '20:00', 'restaurant-book day': 'monday', 'restaurant-book people': '5'} [utterance_sys] booking was successful . the table will be reserved for 15 minutes . reference number is : 3l30ztqn . is there anything else you need help with ? [utterance_usr] nope , that s all . thanks a bunch !

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '5', 'restaurant-book time': '20:00', 'restaurant-food': 'lebanese', 'restaurant-name': 'ali baba', 'restaurant-area': 'centre', 'hotel-name': 'university arms hotel', 'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-internet': 'no'} [utterance_sys] booking was successful . the table will be reserved for 15 minutes . reference number is : 66y5kk37 . [utterance_usr] thank you , that is all i need . have a good day . [belief_state] {}

[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] {}

[context] {'taxi-destination': 'vue cinema', 'taxi-departure': 'la mimosa', 'taxi-leaveat': '08:30'} [utterance_sys] i can definitely help ! where are you departing from ? [utterance_usr] as i said , i will be leaving from la minosa .

[context] {'taxi-leaveat': '19:00', 'taxi-destination': 'cambridge belfry', 'taxi-departure': 'la margherita', 'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'la margherita', 'restaurant-area': 'west', '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'} [utterance_sys] ok , i have reserved a taxi for you leaving the restaurant at 19:00 . it will be a red volvo , and the contact number is 07540782675 . is there anything else i can help you with ? [utterance_usr] no , that s all . thanks so much ! bye ! [belief_state] {}

[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] {}

[context] {} [utterance_sys] tr4134 departs at 9:16 [utterance_usr] that is all i needed . thank you for all of your help !

[context] {'restaurant-book day': 'saturday', 'restaurant-book people': '1', 'restaurant-book time': '11:15', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'the missing sock', 'restaurant-area': 'east'} [utterance_sys] your reference number is fk3areid . [utterance_usr] thank you so much , that is all i needed ! [belief_state] {}

[context] {'taxi-destination': 'pembroke college', 'taxi-departure': 'primavera'} [utterance_sys] great , do you have a leave by , or an arrival time in mind ? [utterance_usr] i want to leave by 9:15 . i also need to know the car type and contact number . [belief_state] {'taxi-leaveat': '09:15'}

[context] {} [utterance_sys] [utterance_usr] can you find me a taxi to jesus green outdoor pool ? i need to be there by 02:15 .

[context] {'taxi-destination': 'bangkok city', 'taxi-departure': 'jesus green outdoor pool', 'taxi-arriveby': '12:00'} [utterance_sys] alright , i have arranged for a grey toyota to take you . they can be reached at 07230483691 . anything else i can do for you ? [utterance_usr] no , that should do it . thanks so much . bye ! [belief_state] {}

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'north', 'attraction-type': 'swimming pool', 'attraction-area': 'north'} [utterance_sys] here is the phone numbers and postcodes for both jesus green outdoor pool 01223302579 cb43px kings hedges learner pool 01223353248 cb42xh is there anything else i can assist you with ? [utterance_usr] no , that s all i need . thank you for your help . [belief_state] {}

[context] {} [utterance_sys] of course , do you know your departure location and time ? [utterance_usr] i weill departing on thursday from cambridge and need to arrive by 10:30 in stevenage .

[context] {'train-destination': 'cambridge'} [utterance_sys] great . are you looking for a train , hotel or attractions to visit while in cambridge ? [utterance_usr] i need a train that leaves cambridge on wednesday to arrive in leicester by 12:15 please . [belief_state] {'train-destination': 'leicester', 'train-day': 'wednesday', 'train-arriveby': '12:15', 'train-departure': 'cambridge'}

[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] {'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'ely'}

[context] {'attraction-area': 'dontcare', 'attraction-type': 'museum', 'attraction-name': 'cafe jello gallery'} [utterance_sys] yes the travel time is 79 minutes and the price is 17.60 pounds . [utterance_usr] can you book it for me ?

[context] {'taxi-leaveat': '24:30', 'taxi-destination': 'cafe jello gallery', 'taxi-departure': 'lovell lodge', 'hotel-name': 'lovell lodge', 'attraction-type': 'museum', 'attraction-area': 'west'} [utterance_sys] it will be a grey audi , and the contact number is 07486491137 . will that be all today ? [utterance_usr] yes , that s all . goodbye ! [belief_state] {}

[context] {'restaurant-name': 'saint johns chop house', 'restaurant-area': 'west', 'attraction-type': 'museum', 'attraction-name': 'cafe jello gallery', 'attraction-area': 'west'} [utterance_sys] it is a british restaurant . does that meet your needs ? [utterance_usr] no i would like to find european restaurant . [belief_state] {'restaurant-food': 'european', 'restaurant-name': '[DELETE]'}

[context] {} [utterance_sys] [utterance_usr] find me a moderate -ly priced place to eat in the 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] {} [utterance_sys] [utterance_usr] can you help me find a moderate -ly priced hotel -s that has wifi ? [belief_state] {'hotel-pricerange': 'moderate', 'hotel-internet': 'yes'}

[context] {'train-destination': 'cambridge', 'train-day': 'sunday', 'train-arriveby': '10:00', 'train-departure': 'birmingham new street', 'hotel-area': 'east', 'hotel-stars': '4', 'hotel-type': 'guest house'} [utterance_sys] i have 24 guest house . is there a certain side of town or price range you have in mind ? [utterance_usr] i would like a moderate -ly priced guest house please .

[context] {'hotel-internet': 'no', 'hotel-type': 'guest house', 'attraction-type': 'architecture'} [utterance_sys] the alpha milton guest house is a guest house in the north area and is moderate -ly priced . it does not have parking or internet . would you like to book a room ? [utterance_usr] no . i need free parking and a 4 star rating . would you possibly have a guest house with that . [belief_state] {'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-internet': '[DELETE]'}

[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'} [utterance_sys] i have found 4 different hotel -s in the south , all of which have free wifi and parking . would you like it o be cheap , moderate -ly priced , or expensive ? [utterance_usr] something in the same range as the hotel please . [belief_state] {'hotel-pricerange': 'expensive'}

[context] {'restaurant-name': 'maharajah tandoori restaurant'} [utterance_sys] for when and how many ? [utterance_usr] can you book a table for 5 people at 16:00 on monday ?

[context] {'restaurant-name': 'cow pizza kitchen and bar'} [utterance_sys] it certainly is . it s located at corn exchange street . [utterance_usr] i need to book a table for 5 at 16:45 on wednesday . [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '5', 'restaurant-book time': '16:45'}

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'curry queen', 'restaurant-area': 'centre'} [utterance_sys] sure . what time would you like the reservation for ? [utterance_usr] i need a table for 2 people on monday at 14:30 . [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '2', 'restaurant-book time': '14:30'}

[context] {} [utterance_sys] well , we have a large variety of restaurant -s here , 110 in total ! what type of food would you like ? what is your price range ? [utterance_usr] i would like moderate -ly priced turkish food . if you find 1 please book a table for 2 at 16:30 on saturday . also provide a reference number .

[context] {'restaurant-food': 'italian'} [utterance_sys] i can suggest the pizza express in the centre . would you like more information on that ? [utterance_usr] please make a booking for a table of 2 at 16:15 on thursday and provide the reference number . i also need to look for a train . [belief_state] {'restaurant-book day': 'thursday', 'restaurant-book people': '2', 'restaurant-book time': '16:15', 'restaurant-name': 'pizza express'}

[context] {'restaurant-food': 'greek', 'restaurant-area': 'east'} [utterance_sys] we dont have any by your choice . maybe if you can choose another location [utterance_usr] tang chinese . once you find the restaurant you want to book a table for 6 people at 16:45 on tuesday [belief_state] {'restaurant-book day': 'tuesday', 'restaurant-book people': '6', 'restaurant-book time': '16:45', 'restaurant-name': 'tang chinese'}

[context] {} [utterance_sys] i do not have anything that is cheap in the south . can i try something else ? [utterance_usr] can you try a chinese restaurant in the same price range and area ?

[context] {} [utterance_sys] [utterance_usr] i need you to help me find an expensive restaurant to dine in , i would like it to be chinese food . [belief_state] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive'}

[context] {'hotel-area': 'dontcare', 'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] i do not have any upscale guest houses available . is there a different price range i can help you find ? [utterance_usr] is there any in the cheap price range then ? [belief_state] {'hotel-pricerange': 'cheap'}

[context] {} [utterance_sys] i am sorry , there is not a downtown area listed . would you like north , south , east , west or centre ? [utterance_usr] any area is fine , actually . just pick your favorite !

[context] {'hotel-name': 'home from home', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4'} [utterance_sys] i am sorry , we actually do not have any hotel -s that fit your needs , however , acorn guest house meets your criteria . would you like to book that stay ? [utterance_usr] okay , thank you ! what is the star rating ? [belief_state] {'hotel-name': 'acorn guest house'}

[context] {'restaurant-food': 'scottish', 'restaurant-pricerange': 'cheap'} [utterance_sys] i am sorry , there are not any . is there anything else you could prefer ? [utterance_usr] no , not at this time . i was really only hunting a restaurant with scottish cuisine . thank you for your time . [belief_state] {}

[context] {'restaurant-book day': 'friday', 'restaurant-book people': '3', 'restaurant-book time': '14:45', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'restaurant alimentum', 'restaurant-area': 'south'} [utterance_sys] your reservation is all set . your reference number is r5skt4z3 . do you need anything else ? [utterance_usr] great i also need a train on the same day as the restaurant booking heading to cambridge .

[context] {'restaurant-book day': 'friday', 'restaurant-book people': '5', 'restaurant-book time': '12:00', 'restaurant-name': 'golden curry'} [utterance_sys] the booking was successful they will hold the table for 15 minutes . you are reference number is ost7vjze is there anything else you need ? [utterance_usr] i need to book a train too . [belief_state] {}

[context] {'restaurant-book day': 'wednesday', 'restaurant-book people': '5', 'restaurant-book time': '18:15', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'tandoori palace', 'restaurant-area': 'west'} [utterance_sys] you are booking is all set . your reference number is 5dfjfxlc . can i help you with anything else ? [utterance_usr] would it be possible to book a train from cambridge ? [belief_state] {'train-departure': 'cambridge'}

[context] {'hotel-area': 'north', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-name': 'ashley hotel', 'hotel-book stay': '4', 'hotel-book day': 'sunday', 'hotel-book people': '3'} [utterance_sys] you have your reservation at the ashley , reference number bof076g4 . [utterance_usr] thanks so much for your help . bye .

[context] {'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] ok , you are all booked ! reference number is 7im8xdq0 . can i be of further help ? [utterance_usr] thanks . i would also like to make a reservation at j restaurant . [belief_state] {'restaurant-name': 'j restaurant'}

[context] {'restaurant-book day': 'wednesday', 'restaurant-book people': '5', 'restaurant-book time': '18:15', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'tandoori palace', 'restaurant-area': 'west', 'train-book people': '5', 'train-leaveat': '10:30', 'train-destination': 'peterborough', 'train-day': 'thursday', 'train-departure': 'cambridge'} [utterance_sys] okay , the total fee is 82.5 gbp and your reference number is mjugfpx5 . [utterance_usr] thank you . goodbye . [belief_state] {}

[context] {} [utterance_sys] i have your taxi booked . [utterance_usr] can i get the car type and contact number please ?

[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] {}

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'north'} [utterance_sys] ok , for how many and at what time ? [utterance_usr] 18:00 . also i need the address , postcode and phone number , please . [belief_state] {}

[context] {'restaurant-food': 'asian oriental', 'restaurant-area': 'centre'} [utterance_sys] yippee noodle bar serves asian oriental food . [utterance_usr] could you give me their postcode please ?

[context] {'taxi-destination': 'yippee noodle bar', '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'} [utterance_sys] we can also arrange a taxi from your hotel to the restaurant when you are ready , just let us know a hour or so in advance of your reservation on wednesday . [utterance_usr] that s an excellent idea . could you help me find a hotel in the north ? [belief_state] {'hotel-area': 'north'}

[context] {'restaurant-food': 'british', 'restaurant-area': 'dontcare'} [utterance_sys] the cotto serves british food it is in the centre of town in the moderate price range . [utterance_usr] may i get the restaurant phone number please ? [belief_state] {'restaurant-name': 'cotto'}

[context] {'train-destination': 'cambridge', 'train-day': 'sunday', 'train-arriveby': '10:00', 'train-departure': 'birmingham new street', 'hotel-area': 'east', 'hotel-stars': '4'} [utterance_sys] i want to confirm you want to book 1 seat on the train , is this correct ? [utterance_usr] actually , i'll book it myself , thanks , but i would like to book a guest house as well .

[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-type': 'guest house'}

[context] {'hotel-area': 'east', 'hotel-stars': '4', 'hotel-internet': 'yes'} [utterance_sys] unfortunately , we do not have any hotel -s with those preference in the area , but we do have 6 guest houses available . would a guest house be okay ? [utterance_usr] a guest house is fine . which 1 would you recommend ? [belief_state] {'hotel-type': 'guest house'}

[context] {'train-leaveat': '13:00', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-departure': 'peterborough', 'train-book people': '1', 'hotel-name': 'cambridge belfry', 'hotel-internet': 'yes', 'hotel-book stay': '2', 'hotel-book day': 'wednesday'} [utterance_sys] how many people will be staying at the hotel ? [utterance_usr] i do not need it booked but whats the address ?

[context] {'hotel-book day': 'sunday|monday', 'hotel-book people': '8', 'hotel-book stay': '2', 'hotel-name': 'cambridge belfry', 'hotel-area': 'dontcare', 'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'dontcare', 'attraction-name': 'the fez club', 'attraction-area': 'centre'} [utterance_sys] sorry about that it is 01223519224 , anything else today ? [utterance_usr] that will be it for now . have a good day ! thank you ! [belief_state] {}

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '8', 'hotel-book stay': '5', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-departure': 'peterborough'} [utterance_sys] of course . i just want to confirm before booking . that was for all 8 people correct ? [utterance_usr] yes it was , thank you . [belief_state] {'train-book people': '8', 'train-leaveat': '19:00'}

[context] {'taxi-destination': 'nandos', 'taxi-arriveby': '23:15', 'taxi-departure': 'the place'} [utterance_sys] i have booked you a white toyota that will get you from the place to nandos by 23:15 . contact number is 07727323900 . do you need help with anything else ? [utterance_usr] that is all , thanks

[context] {'taxi-destination': 'worth house', 'taxi-departure': 'rajmahal', 'taxi-arriveby': '16:15'} [utterance_sys] great , i booked you a white audi the contact number is 07071131148 . anything else i can help you with . [utterance_usr] wait ! i made a mistake ! i need it to reach the worth house by 16:15 not the rajmahal . [belief_state] {}

[context] {'train-leaveat': '10:15', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'peterborough'} [utterance_sys] it costs 13.20 pounds . do you need any other information ? [utterance_usr] no that is all . thanks for your help ! [belief_state] {}

[context] {'hotel-parking': 'yes', 'hotel-internet': 'yes', 'hotel-pricerange': 'moderate', 'hotel-type': 'hotel', 'hotel-name': 'archway house', 'hotel-book stay': '3', 'hotel-book day': 'monday', 'hotel-book people': '6', 'attraction-name': 'saint catharines college'} [utterance_sys] saint catharine s college in the centre of cambridge . what information would you like about the college ? [utterance_usr] just the address and phone number please .

[context] {'attraction-name': 'club salsa'} [utterance_sys] that is a nightclub at 1 station road in the town centre . what would you like to know ? [utterance_usr] i needed the address , so thanks for that ! [belief_state] {}

[context] {'hotel-area': 'north', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-type': 'guest house'} [utterance_sys] there are 7 of them . i can recommend the archway house if you would like it has free internet and parking . [utterance_usr] oh great thanks , that s all i needed ! [belief_state] {}

[context] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'north', 'restaurant-name': 'the hotpot', 'hotel-name': 'rosas bed and breakfast'} [utterance_sys] rosa s bed and breakfast is located in the south area , it is in the cheap price range and has a 4 star rating . would you like their phone number ? [utterance_usr] that s fine . could i ask you to book a room for me ? i need it for 1 person for 4 nights , starting on thursday .

[context] {'hotel-area': 'south', 'hotel-internet': 'yes'} [utterance_sys] there are a handful of location -s in the area that suit your needs . i would recommend rosa s bed and breakfast , a 4 star hotel with free wifi at an affordable price . [utterance_usr] that sounds great , as long as it has free parking and is a guest house type of hotel . [belief_state] {'hotel-parking': 'yes', 'hotel-type': 'guest house'}

[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'}

[context] {} [utterance_sys] i have tr2289 leaving at 7:00 and arriving at 7:51 . would you like reservations ? [utterance_usr] what is the price of a ticket ?

[context] {'train-destination': 'peterborough', 'train-day': 'sunday', 'train-arriveby': '17:15', 'train-departure': 'cambridge'} [utterance_sys] i have train tr1086 that leaves at 16:06 and will have you in peterborough at 16:56 . would this work for you ? [utterance_usr] yes , that will be fine can you get me a ticket ? [belief_state] {}

[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] {}

[context] {'restaurant-food': 'world', 'restaurant-area': 'centre', 'restaurant-pricerange': 'expensive'} [utterance_sys] the cambridge chop house is expensive and it s british food . is that okay ? [utterance_usr] no . try looking for a restaurant that serves korean food .

[context] {'restaurant-area': 'east'} [utterance_sys] the curry prince is on the east side of town . [utterance_usr] do they serve chinese food ? [belief_state] {'restaurant-food': 'chinese'}

[context] {'restaurant-food': 'singaporean', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'south'} [utterance_sys] sorry there is not restaurant matching your request available . would you like to select a different food type to see what we can find ? [utterance_usr] yes , can you find me a cheap place to eat serving chinese food ? [belief_state] {'restaurant-food': 'chinese'}

[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] {'attraction-type': 'museum'} [utterance_sys] sure . there s also the museum of archaelogy and anthropology , which is free . they are phone number is 01223333516 . [utterance_usr] thanks for your help . [belief_state] {}

[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-area': 'east'}

[context] {'restaurant-name': 'golden house'} [utterance_sys] the golden house is a chinese restaurant at 12 lensfield road city centre . would you like their phone number ? [utterance_usr] i would like to know the food type and price range of the restaurant please .

[context] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'south'} [utterance_sys] there are 3 cheap chinese restaurant -s in the centre of town: charlie chan , rice house , or golden house . would you like me to book any of these ? [utterance_usr] i'll take rice house , what s the postcode ? [belief_state] {}

[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'}

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

[context] {'taxi-departure': 'kohinoor'} [utterance_sys] and when would you like to leave or arrive by ? [utterance_usr] i need to leave after 07:45 . [belief_state] {'taxi-leaveat': '07:45'}

[context] {'taxi-destination': 'worth house', 'taxi-departure': 'rajmahal'} [utterance_sys] i'll need to know when you would like to leave rajmahal or arrive at the worth house first . [utterance_usr] the taxi should arrive at the rajmahal by 16:15 [belief_state] {'taxi-arriveby': '16:15'}

[context] {'restaurant-food': 'british', 'restaurant-area': 'east', 'restaurant-name': 'grafton hotel restaurant', 'restaurant-book time': '19:30', 'restaurant-book day': 'saturday', 'restaurant-book people': '7', 'train-destination': 'london liverpool street', 'train-day': 'sunday'} [utterance_sys] where will you be leaving from ? [utterance_usr] from cambridge , and i would like to arrive in london around 12:15 .

[context] {'train-destination': 'kings lynn', 'train-day': 'sunday'} [utterance_sys] of course . to be of better service can i ask your departure location and what time you would like to arrive on sunday ? [utterance_usr] depart from cambridge and arriving by 0930 please [belief_state] {'train-arriveby': '09:30', 'train-departure': 'cambridge'}

[context] {'restaurant-book day': 'friday', 'restaurant-book people': '5', 'restaurant-book time': '12:00', 'restaurant-name': 'golden curry'} [utterance_sys] i would love to help find you the perfect train ! where will you be departing from and where will you be heading ? [utterance_usr] yes , i would like a train going to cambridge and arriving by 09:30 , please . [belief_state] {'train-destination': 'cambridge', 'train-arriveby': '09:30'}

[context] {'taxi-departure': 'centre', 'taxi-leaveat': '11:45', 'train-destination': 'leicester', 'train-departure': 'cambridge'} [utterance_sys] what day will you be travelling and is there a certain time you would like to leave ? [utterance_usr] i would like to leave on wednesday . i am open on what time to leave , however , i need to be there by 21:00 .

[context] {'taxi-destination': 'pipasha restaurant', 'taxi-departure': 'club salsa', 'restaurant-name': 'pipasha restaurant', 'attraction-name': 'club salsa'} [utterance_sys] what time would you like to leave the club by taxi ? [utterance_usr] i would like to leave by 21:45 please . [belief_state] {'taxi-leaveat': '21:45'}

[context] {'train-leaveat': '13:45', 'train-destination': 'broxbourne', 'train-day': 'thursday', 'train-departure': 'cambridge'} [utterance_sys] your best bet is probably the tr9033 . it leaves cambridge at 14:01 . would you like a ticket ? [utterance_usr] actually , i gave you the wrong day . i would like to travel on wednesday , from cambridge to broxbourne , and i would like to leave anytime after 12:45 . [belief_state] {'train-leaveat': '12:45', 'train-day': 'wednesday'}

[context] {'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '13:30', 'train-departure': 'norwich'} [utterance_sys] the total travel time is 79 minutes . [utterance_usr] thank you . that s all i need .

[context] {'attraction-name': 'great saint marys church', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-arriveby': '15:15', 'train-departure': 'ely'} [utterance_sys] you are welcome , any other questions today ? [utterance_usr] that s all i need , thank you ! [belief_state] {}

[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] of course , the travel time is roughly 79 minutes . [utterance_usr] ok , that s good . i would like to book that train please [belief_state] {}

[context] {} [utterance_sys] boating is so relaxing . we have 4 different boating venue -s in town . did you have a preference on the area you would like ? [utterance_usr] no , your recommendation will suffice .

[context] {'hotel-area': 'north', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] no , there are 10 guest houses in the north . do you need something specific ? [utterance_usr] no , please recommend 1 for me and give me the address . [belief_state] {}

[context] {'attraction-type': 'museum'} [utterance_sys] there are 79 museums is there a particular type or area you would prefer ? [utterance_usr] i really do not have a preference . do you have 1 that you could recommend that would be interesting for a few different age groups ? [belief_state] {}

[context] {'restaurant-food': 'chinese', 'restaurant-area': 'centre', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'hk fusion', 'restaurant-book time': '11:15', 'restaurant-book day': 'wednesday', 'restaurant-book people': '5'} [utterance_sys] i am sorry i am not able to book for that day and time , would you like to try another time or different restaurant ? [utterance_usr] yes , how about 10:15 instead . i also need the reference number .

[context] {'restaurant-book day': 'sunday', 'restaurant-book people': '2', 'restaurant-book time': '19:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'hk fusion', 'restaurant-area': 'centre'} [utterance_sys] booking was successful . the table will be reserved for 15 minutes . reference number is : mt2uhucb . [utterance_usr] thanks ! i am also looking for a place to stay in the same area . can you help me with that ? [belief_state] {}

[context] {'restaurant-book day': 'thursday', 'restaurant-book people': '8', 'restaurant-book time': '11:00', 'restaurant-food': 'turkish', 'restaurant-pricerange': 'expensive'} [utterance_sys] i am sorry , the booking was unsuccessful . would you like me to look for another restaurant ? [utterance_usr] yes , please and 1 that serves turkish food . [belief_state] {'restaurant-pricerange': '[DELETE]'}

[context] {'train-destination': 'cambridge', 'train-day': 'sunday', 'train-arriveby': '11:30', 'train-departure': 'ely'} [utterance_sys] the train leaves at 9:35 . shall i book it for you ? [utterance_usr] no , thank you . i would like to see if you could find a place for me to stay that would have a 4 star rating .

[context] {'train-leaveat': '08:15', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-departure': 'norwich'} [utterance_sys] i have train tr3292 leaving norwich at 8:16 and arriving in cambridge at 9:35 . would you like to make a reservation for this train ? [utterance_usr] that sounds good . can you book it for 7 people ? [belief_state] {'train-book people': '7', 'train-leaveat': '08:16'}

[context] {'restaurant-food': 'dontcare', 'hotel-parking': 'yes', 'hotel-stars': '1', 'hotel-type': 'hotel'} [utterance_sys] sure ! bedouin is african food located in the centre . would that do ? [utterance_usr] let me think about that . can you help me book a 4 star hotel ? [belief_state] {'hotel-stars': '4'}

[context] {'hotel-stars': '4', 'hotel-type': 'guest house', 'hotel-pricerange': 'moderate', 'hotel-parking': 'dontcare', 'hotel-internet': 'dontcare'} [utterance_sys] i would recommend that avalon , as it fulfills your needs . it s located at 62 gilbert road cb43pd and the phone number is 01223353071 . would you like more information ? [utterance_usr] let s go ahead and make a reservation . i'll be arriving tuesday and would like to stay 5 nights . there will be 7 people in my group .

[context] {'hotel-area': 'north', 'hotel-parking': 'no', 'hotel-pricerange': 'moderate', 'hotel-type': 'hotel'} [utterance_sys] i have 2 hotel -s . 1 located at 63 milton road and 62 gilbert road ? which 1 would you like for me to book you for ? [utterance_usr] are either of them 4 star hotel -s ? because that s what i need . [belief_state] {'hotel-stars': '4'}

[context] {'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'attraction-type': 'dontcare', 'attraction-area': 'north'} [utterance_sys] we have a variety [utterance_usr] any kind that you recommend , as long as it is located in the north . i just need to know the attraction type of the 1 you recommend . please . [belief_state] {}

[context] {'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-name': 'acorn guest house', 'train-destination': 'cambridge', 'train-leaveat': '19:00'} [utterance_sys] i have many trains going to cambridge . can you tell me where you are departing from ? also , how many tickets will you need ? [utterance_usr] it is just for me and i need it for saturday leaving after 19:00 from ely and going to cambridge .

[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] {'train-leaveat': '20:15', 'train-day': 'saturday', 'train-departure': 'norwich'}

[context] {'restaurant-book day': 'friday', 'restaurant-book people': '7', 'restaurant-book time': '15:15', 'restaurant-food': 'japanese', 'restaurant-name': 'wagamama', 'restaurant-area': 'centre', 'train-destination': 'norwich'} [utterance_sys] what day will you travel ? [utterance_usr] i'll be leaving cambridge on saturday after 13:45 . i''ll be heading to norwich . do you have anything for me ? [belief_state] {'train-leaveat': '13:45', 'train-day': 'saturday', 'train-departure': 'cambridge'}

[context] {'train-destination': 'london kings cross', 'train-day': 'saturday', 'train-departure': 'cambridge', 'train-leaveat': '17:45', 'restaurant-name': 'the hotpot'} [utterance_sys] the hotpot is an expensive chinese restaurant in the north . would you like a reservation ? [utterance_usr] yes , please book a table for me .

[context] {'train-leaveat': '12:45', 'train-destination': 'bishops stortford', 'train-day': 'tuesday', 'train-departure': 'cambridge'} [utterance_sys] tr2771 leaves at 13:29 . would you like me to book a reservation for you ? [utterance_usr] yes , please . i'll need it booked for 5 people . can i please have the reference number ? [belief_state] {'train-book people': '5'}

[context] {'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-type': 'museum', 'attraction-area': 'centre'} [utterance_sys] yes it does have free parking [utterance_usr] yes absolutely , you can book it for me please [belief_state] {}

[context] {'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-parking': 'yes', 'hotel-type': 'guest house', 'hotel-book people': '7', 'hotel-book stay': '5', 'hotel-book day': 'monday'} [utterance_sys] done ! your reference number is ygwrzx9d . can i help you with anything else ? [utterance_usr] i would also like to book a train departing from cambridge on saturday .

[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] {'hotel-book day': 'thursday', 'hotel-book people': '4', 'hotel-book stay': '5', 'hotel-name': 'alexander bed and breakfast', 'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-internet': 'yes'} [utterance_sys] ok , the booking has been completed . is there anything else i can help you with ? [utterance_usr] can i have the reference number for the hotel booking ? i would also like information about a restaurant called bedouin . [belief_state] {'restaurant-name': 'bedouin', 'hotel-book stay': '3'}

[context] {'train-destination': 'london kings cross', 'train-day': 'monday', 'train-arriveby': '20:00', 'train-departure': 'cambridge', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'restaurant-food': 'italian', 'restaurant-name': 'pizza express', 'restaurant-book time': '16:15', 'restaurant-book day': 'monday', 'restaurant-book people': '8'} [utterance_sys] i have you booked for 8 people at 16:15 on monday . your reference number is k4pzhb51 . [utterance_usr] excellent . thank you very much for all of your help !

[context] {'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'} [utterance_sys] booking was successful , the total fee is 32.32 gbp payable at the station . reference number is : 4yocring . [utterance_usr] thank you . that is all the information i need . [belief_state] {}

[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] the train is tr2289 . the fare is 23.60 pounds . do you need more information ? [utterance_usr] that was all i needed to know . thank you , goodbye . [belief_state] {}

[context] {'restaurant-book day': 'saturday', 'restaurant-book people': '3', 'restaurant-book time': '16:00', 'restaurant-food': 'indian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre', 'hotel-type': 'guest house', 'hotel-internet': 'yes', 'hotel-pricerange': 'cheap', 'hotel-stars': '4'} [utterance_sys] the alexander bed and breakfast matches those qualifications , as well as being located in the centre . would you like a reservation or more information ? [utterance_usr] i would like to book that for 5 nights please .

[context] {'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-type': 'guest house'} [utterance_sys] i have alexander bed and breakfast that meets that information , would you like me to make a booking ? [utterance_usr] no but i would like the post code please . [belief_state] {}

[context] {'hotel-area': 'north', 'hotel-stars': '2'} [utterance_sys] we have ashley hotel on chesterton road or lovell lodge on milton . would you like me to book 1 of those ? [utterance_usr] bood ashley hotel for 2 people and 3 nights starting from thursday . what is the reference number please ? [belief_state] {'hotel-book day': 'thursday', 'hotel-book people': '2', 'hotel-book stay': '2', 'hotel-name': 'ashley hotel'}

[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] {'taxi-leaveat': '12:15', 'taxi-departure': 'aylesbray lodge guest house'} [utterance_sys] ok , please let me know when you know . [utterance_usr] ok , we want to be at the tall monument . [belief_state] {'taxi-destination': 'tall monument'}

[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] {'attraction-name': 'mumford theatre'}

[context] {} [utterance_sys] i apologize , but there s no openings for that time frame . would you like to try for a shorter stay or another day ? [utterance_usr] please try 1 night , thank you .

[context] {'hotel-area': 'dontcare', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-type': 'guest house', 'train-book people': '4', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-arriveby': '17:15', 'train-departure': 'norwich'} [utterance_sys] we have 33 total entries that match you criteria , location varying from north , south , and east . would you like any more information on them ? [utterance_usr] just any moderate guest house with 4 stars that you recommend . i need it for 3 nights for my group . for the same day we are traveling . [belief_state] {'hotel-book day': 'saturday', 'hotel-book people': '4', 'hotel-book stay': '3'}

[context] {'hotel-area': 'centre', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes'} [utterance_sys] it does have free wifi . are you ready for me to book the room ? [utterance_usr] yes i would like to book for wednesday , 2 people staying for 3 nights . [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '2', 'hotel-book stay': '3'}

[context] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'attraction-name': 'churchills college'} [utterance_sys] churchill college is in the west and it s free to enter . did you need any specific information about this college ? [utterance_usr] i need the phone number please ?

[context] {'attraction-type': 'museum', 'attraction-area': 'east'} [utterance_sys] how about cambridge artworks ? it s on the east side and it s free admission . [utterance_usr] that sounds good . what is the postcode ? [belief_state] {}

[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-name': 'christ college'}

[context] {} [utterance_sys] we have lots to explore ! i can help you find 1 , if you would like . [utterance_usr] great ! the restaurant should serve scandinavian food and should be in the east .

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

[context] {'restaurant-food': 'chinese', 'restaurant-area': 'east'} [utterance_sys] yu garden is a great chinese restaraunt on the east side of town . should i get you their phone number ? [utterance_usr] yes , please , and the address and postcode also . [belief_state] {'restaurant-name': 'yu garden'}

[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] {'train-leaveat': '14:15', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-departure': 'london kings cross'} [utterance_sys] is there a time you would like to arrive by ? [utterance_usr] arrival time is not important . i just need to leave after 14:15 . i will need the train id and the price , please . [belief_state] {'train-arriveby': 'dontcare'}

[context] {'train-destination': 'peterborough', 'train-day': 'sunday', 'train-arriveby': '17:15', 'train-departure': 'cambridge'} [utterance_sys] i have train tr1086 that leaves at 16:06 and will have you in peterborough at 16:56 . would this work for you ? [utterance_usr] yes , that will be fine can you get me a ticket ? [belief_state] {}

[context] {'train-destination': 'kings lynn', 'train-departure': 'cambridge', 'train-day': 'wednesday', 'train-leaveat': '15:15', 'train-book people': '5', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes'} [utterance_sys] would you prefer a hotel or a guest house ? [utterance_usr] it does not really matter , but i would like it to have a 4 star rating , please .

[context] {'hotel-area': 'centre', 'hotel-type': 'hotel'} [utterance_sys] great . i have 3 options available for you . is there a price range or star rating you prefer ? [utterance_usr] i do not care , but i would like free parking . [belief_state] {'hotel-parking': 'yes', 'hotel-pricerange': 'dontcare'}

[context] {'restaurant-food': 'dontcare', 'hotel-parking': 'yes', 'hotel-stars': '1', 'hotel-type': 'hotel'} [utterance_sys] sure ! bedouin is african food located in the centre . would that do ? [utterance_usr] let me think about that . can you help me book a 4 star hotel ? [belief_state] {'hotel-stars': '4'}

[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', 'hotel-name': 'city centre north bed and breakfast'} [utterance_sys] phone number is 01223312843 and address is 328a histon road . do you need anything else ? [utterance_usr] no , thank you . i appreciate all of your help today .

[context] {'hotel-name': 'cityroomz', 'train-book people': '1', 'train-leaveat': '08:00', 'train-destination': 'broxbourne', 'train-day': 'monday', 'train-departure': 'cambridge'} [utterance_sys] unfortunately , cityroomz does not offer free parking just free internet . is there something more i can help with ? [utterance_usr] no thank you . [belief_state] {}

[context] {'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:15', 'train-departure': 'birmingham new street'} [utterance_sys] i found 2 zero star guest houses that are cheap . 1 is in the north and 1 in the centre . which area would you prefer ? [utterance_usr] are you able to find me a hotel in the east with free parking ? [belief_state] {'hotel-area': 'east', 'hotel-parking': 'yes'}

[context] {'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'hotel-area': 'centre'} [utterance_sys] sure , their postcode is cb21ad and it s rated 4 stars . [utterance_usr] also , i need a train on tuesday around 09:45 .

[context] {'hotel-area': 'north', 'hotel-parking': 'no', 'hotel-internet': 'yes'} [utterance_sys] i can only find avalon guest house [utterance_usr] that sounds fine . what is their address and postcode ? oh , i'll need their phone number too , if it s available . [belief_state] {'hotel-name': 'avalon'}

[context] {'hotel-area': 'north', 'hotel-stars': '4', 'hotel-type': 'guest house'} [utterance_sys] the acorn guest house is in the north and is rated 4 stars . [utterance_usr] okay great . could i have their postcode and phone number ? [belief_state] {'hotel-name': 'acorn guest house'}

[context] {'restaurant-name': 'the lucky star', 'restaurant-book time': '11:15', 'restaurant-book day': 'monday', 'restaurant-book people': '5', 'hotel-pricerange': 'moderate', 'hotel-parking': 'yes', 'hotel-type': 'guest house', 'hotel-internet': 'yes', 'hotel-name': 'acorn guest house'} [utterance_sys] it is rated 4 stars . should i book it ? [utterance_usr] yes please , thank you .

[context] {'hotel-name': 'acorn guest house', 'hotel-area': 'dontcare', 'hotel-parking': 'yes', 'hotel-pricerange': 'dontcare', 'hotel-stars': '4', 'hotel-type': 'guest house', 'train-leaveat': '16:15', 'train-destination': 'ely', 'train-day': 'monday', 'train-departure': 'cambridge'} [utterance_sys] yes , it has free internet . would you like me to book it for you ? [utterance_usr] no , just the area and postcode please . [belief_state] {}

[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] {}

[context] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'east', 'restaurant-food': 'dontcare', 'restaurant-book time': '12:00', 'restaurant-book day': 'thursday', 'restaurant-book people': '6'} [utterance_sys] sure , i have made a reservation for 6 people at 12:00 thursday at grafton hotel restaurant reference number is : swdeohlf . may i help with anything else ? [utterance_usr] no , that s all i needed , thank you .

[context] {'restaurant-pricerange': 'expensive', 'restaurant-name': 'grafton hotel restaurant', 'restaurant-area': 'east'} [utterance_sys] thank you . have a nice day . [utterance_usr] you too ! [belief_state] {}

[context] {'restaurant-book day': 'thursday', 'restaurant-book people': '8', 'restaurant-book time': '14:00', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'taj tandoori', 'restaurant-area': 'east|south'} [utterance_sys] i have made a reservation for 8 people at taj tandoori , your table will be held for 15 minutes . the reference number is 5abctf0j . anything else ? [utterance_usr] yes could you also find me information on things to do in town that involve colleges ? [belief_state] {'attraction-type': 'college'}

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'restaurant-book time': '12:45', 'restaurant-book day': 'sunday', 'restaurant-book people': '8', 'attraction-name': 'sheeps green and lammas land park fen causeway'} [utterance_sys] no , it s free to get in ! [utterance_usr] great ! can i also book a taxi from the sheep s green and lammas land park fen causeway to the restaurant to get us there before our booking ?

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '7', 'hotel-book stay': '3', 'hotel-area': 'west', 'hotel-type': 'hotel', 'attraction-type': 'boat', 'attraction-area': 'east'} [utterance_sys] i have camboats in the east whose address is the plough , green end , fen ditton . can i help you with anything else ? [utterance_usr] would you also give me the postcode and entrance fee , please ? [belief_state] {'attraction-name': 'camboats'}

[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'}

[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] {'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-name': 'michaelhouse cafe'}

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'} [utterance_sys] the gandhi is a good option . [utterance_usr] that sounds like it would be nice . i would like to book a table for 5 people at 14:45 on saturday , please . [belief_state] {'restaurant-book day': 'saturday', 'restaurant-book people': '5', 'restaurant-book time': '14:45', 'restaurant-name': 'the gandhi'}

[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', 'restaurant-food': 'eastern european', 'restaurant-pricerange': 'expensive'} [utterance_sys] i have 5 to choose from . would you prefer centre , west , or north area ? [utterance_usr] i want a place in the east , but if there is none , are there any british expensive place -s in the north ?

[context] {'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] yes , i have booked you for wednesday night . your reference number is mlqzyru2 . is there anything else i can help with ? [utterance_usr] i also want to book a taxi to commute between the 2 place -s . [belief_state] {}

[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-type': 'entertainment', 'attraction-name': 'tenpin', 'attraction-area': 'south'} [utterance_sys] unfortunately i do not have any information about their entrance fee but if you call them at 08715501010 , they'll tell you . will that be all today ? [utterance_usr] thank you for the help . that s all for now . [belief_state] {}

[context] {'restaurant-name': 'maharajah tandoori restaurant', 'restaurant-book time': '16:00', 'restaurant-book day': 'monday', 'restaurant-book people': '5', 'train-departure': 'stevenage', 'train-day': 'monday', 'train-book people': '5', 'train-arriveby': '12:30'} [utterance_sys] it leaves at 9:54 and it will cost 12.80 . [utterance_usr] please book it and send me the reference number .

[context] {'restaurant-book day': 'saturday', 'restaurant-book people': '5', 'restaurant-book time': '13:30', 'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'don pasquale pizzeria', 'restaurant-area': 'centre', 'train-book people': '5', 'train-destination': 'leicester', 'train-day': 'saturday', 'train-arriveby': '16:00', 'train-departure': 'cambridge'} [utterance_sys] oh , yes , i am sorry . the reference number is p0x6x7az . [utterance_usr] thank you for your help , that is all i need for today . [belief_state] {}

[context] {'restaurant-book day': 'saturday', 'restaurant-book people': '5', 'restaurant-book time': '14:45', 'restaurant-food': 'indian', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'the gandhi', 'restaurant-area': 'centre', 'train-book people': '5', 'train-leaveat': '09:11', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-arriveby': '10:15', 'train-departure': 'kings lynn'} [utterance_sys] i was able to get the tickets the cost is 39.20 gbp payable at the station . the reference number is 9s4oxyq4 . is there anything else i can help with ? [utterance_usr] that s all i need today . thank you . [belief_state] {}

[context] {} [utterance_sys] i do not have anything that is cheap in the south . can i try something else ? [utterance_usr] can you try a chinese restaurant in the same price range and area ?

[context] {} [utterance_sys] [utterance_usr] i am looking for some chinese food , any good place -s in town ? [belief_state] {'restaurant-food': 'chinese'}

[context] {} [utterance_sys] [utterance_usr] i need you to help me find an expensive restaurant to dine in , i would like it to be chinese food . [belief_state] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive'}

[context] {} [utterance_sys] [utterance_usr] what can you tell me about the allenbell hotel ?

[context] {} [utterance_sys] [utterance_usr] i would like the address to the carolina bed and breakfast hotel in cambridge . [belief_state] {'hotel-name': 'carolina bed and breakfast'}

[context] {'attraction-type': 'museum', 'attraction-area': 'west'} [utterance_sys] yes , the postcode is cb30af . entrance is free ! what else can i help you with today ? [utterance_usr] yes , i am also looking for a hotel called the lovell lodge . can you help me find information about this hotel ? [belief_state] {'hotel-name': 'lovell lodge'}

[context] {'taxi-departure': 'centre', 'taxi-leaveat': '11:45', 'train-destination': 'leicester', 'train-departure': 'cambridge', 'train-day': 'wednesday', 'train-arriveby': '21:00'} [utterance_sys] yes , how many tickets will you need ? [utterance_usr] i actually do not need any tickets . i just need the departure time .

[context] {'train-leaveat': '16:15', 'train-destination': 'london kings cross', 'train-day': 'saturday', 'train-arriveby': '20:30'} [utterance_sys] the tr8134 leaves at 17:00 . will that be okay ? [utterance_usr] yes , that would be fine . i do not need tickets , i just need the travel time , price , and train id . [belief_state] {}

[context] {'train-book people': '5', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-arriveby': '16:30', 'train-departure': 'norwich'} [utterance_sys] i have 10 trains that will have you arriving by 16:30 . do you have a specific departure time ? [utterance_usr] i just need to arrive by 16:30 find a time close to that and help me get 5 tickets please . [belief_state] {}

[context] {'hotel-area': 'south', 'hotel-pricerange': 'moderate', 'hotel-stars': '3', 'hotel-type': 'guest house'} [utterance_sys] bridge guest house has a 3 star rating and is in the moderate price range and is located in the south . would you like me to book a room ? [utterance_usr] can you book that for 7 people for 5 nights starting on friday ?

[context] {'hotel-pricerange': 'moderate', 'hotel-type': 'guest house'} [utterance_sys] the acorn guest house is located in the north and offers free parking and internet . phone number is 01223353888 and has 4 stars . [utterance_usr] that s what i need . will you book acorn guest house for me starting wednesday for 7 people , please . [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '7', 'hotel-name': 'acorn guest house'}

[context] {'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] yes they sure do . would you like me to book you a room ? [utterance_usr] yes that will be fine . i will be needing accommodations for 5 adults for a total of 4 nights 5 days beginning sunday . include reference number . [belief_state] {'hotel-book day': 'sunday', 'hotel-book people': '5', 'hotel-book stay': '4', 'hotel-name': 'el shaddia guest house'}

[context] {'restaurant-food': 'asian oriental', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] great , there s a restaurant called kymmoy that fits your criteria . would you like their information ? [utterance_usr] can you book a table for me ?

[context] {'restaurant-pricerange': 'cheap', 'restaurant-area': 'east'} [utterance_sys] the missing sock is a nice restaurant in the east part of town in the cheap price range [utterance_usr] what is the address and phone number ? [belief_state] {'restaurant-name': 'the missing sock'}

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'cheap', 'hotel-name': 'university arms hotel', 'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-type': 'hotel'} [utterance_sys] may i recommend the gandhi in the centre ? it fits your criteria . [utterance_usr] that sounds good . can you book me a table for 5 at 12 on thursday ? [belief_state] {'restaurant-book day': 'thursday', 'restaurant-book people': '5', 'restaurant-book time': '12:00', 'restaurant-name': 'the gandhi'}

[context] {'hotel-area': 'west', 'hotel-stars': '4', 'hotel-parking': 'yes', 'hotel-book stay': '1', 'hotel-book day': 'sunday', 'hotel-book people': '4', 'train-departure': 'cambridge', 'train-arriveby': '20:00'} [utterance_sys] what is your destination ? [utterance_usr] it is leicester .

[context] {'hotel-book day': 'sunday', 'hotel-book people': '2', 'hotel-book stay': '4', 'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-type': 'guest house', 'train-book people': '2', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'broxbourne'} [utterance_sys] booking was successful . your reference number is : i78wb6o9 . can i help you with anything else today ? [utterance_usr] no . thanks a bunch ! goodbye [belief_state] {}

[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] {}

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

[context] {} [utterance_sys] sure , where are you headed ? [utterance_usr] i need a train that is headed to london kings cross and i need to arrive by 20:30 . [belief_state] {'train-destination': 'london kings cross', 'train-arriveby': '20:30'}

[context] {} [utterance_sys] [utterance_usr] i need a train to peterborough that will be there no later than 17:15 . [belief_state] {'train-destination': 'peterborough', 'train-arriveby': '17:15'}

[context] {} [utterance_sys] i do not have anyone specializing in east european food however i have an expensive place called eraina that serves european food . [utterance_usr] no , how about an italian place instead . also , can you give me my reference number for my train tickets , please ? i never got that .

[context] {} [utterance_sys] [utterance_usr] i need a good place to eat dinner . i like italian , what do you suggest ? [belief_state] {'restaurant-food': 'italian'}

[context] {'restaurant-food': 'austrian', 'attraction-area': 'west'} [utterance_sys] no , there are no place -s that serve austrian food , any where . [utterance_usr] how about an expensive indian restaurant in the west ? [belief_state] {'restaurant-food': 'indian', 'restaurant-area': 'west'}

[context] {'attraction-type': 'museum', 'attraction-area': 'west', 'attraction-name': 'cambridge and county folk museum'} [utterance_sys] cambridge and county folk museum is 3.50 pounds for the entrance fee and the postcode is cb30aq . [utterance_usr] thanks . i am also looking for a moderate restaurant in the same area as that museum .

[context] {} [utterance_sys] [utterance_usr] hello , i am looking for a moderate -ly priced restaurant on the east part of town . [belief_state] {'restaurant-pricerange': 'moderate', 'restaurant-area': 'east'}

[context] {'restaurant-food': 'thai', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'sala thong', 'restaurant-area': 'west', 'attraction-type': 'museum', 'attraction-name': 'byard art', 'attraction-area': 'south'} [utterance_sys] yes , it is a museum and the entrance fee is free . [utterance_usr] thanks that s all i need [belief_state] {}

[context] {'attraction-type': 'museum', 'attraction-area': 'centre', 'attraction-name': 'castle galleries', 'restaurant-food': 'italian', 'restaurant-area': 'centre'} [utterance_sys] sure , do you have a price preference ? [utterance_usr] i would prefer an expensive 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-pricerange': 'expensive'}

[context] {'restaurant-food': 'indian', 'restaurant-area': 'west'} [utterance_sys] there are 6 results . is there a certain price range you would like ? [utterance_usr] thank you ! i would like to go to an expensive restaurant , please . [belief_state] {'restaurant-pricerange': 'expensive'}

[context] {} [utterance_sys] i apologize , but there s no openings for that time frame . would you like to try for a shorter stay or another day ? [utterance_usr] please try 1 night , thank you .

[context] {'restaurant-book day': 'friday', 'restaurant-book people': '3', 'restaurant-book time': '19:00', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'cambridge chop house', 'restaurant-area': 'centre'} [utterance_sys] there is no availability at that time . would you like to try another time or restaurant ? [utterance_usr] can you try to find another restaurant in the same area and price range ? [belief_state] {'restaurant-name': 'dontcare', 'restaurant-book day': '[DELETE]'}

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '2', 'hotel-book stay': '3', 'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'attraction-type': 'museum', 'attraction-area': 'centre'} [utterance_sys] booking was unfortunately unsuccessful . let s try another day or a shorter stay ? [utterance_usr] oh dear . what if we only stay there on wednesday ? [belief_state] {'hotel-book stay': '1'}

[context] {'hotel-name': 'home from home', 'hotel-parking': 'yes', 'train-destination': 'cambridge', 'train-leaveat': '21:15'} [utterance_sys] where are you departing from ? [utterance_usr] i am departing from leicester on monday .

[context] {'train-destination': 'peterborough', 'train-arriveby': '17:15'} [utterance_sys] and where will you be leaving from ? [utterance_usr] i'll be leaving cambridge on sunday . [belief_state] {'train-day': 'sunday', 'train-departure': 'cambridge'}

[context] {'restaurant-food': 'british', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'graffiti', 'restaurant-area': 'west', 'train-destination': 'cambridge', 'train-arriveby': '13:15'} [utterance_sys] where will you be departing from ? [utterance_usr] i am departing from ely . [belief_state] {'train-departure': 'ely'}

[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] {'restaurant-food': 'european', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'north'} [utterance_sys] sure , it s city stop restaurant . their postcode is cb41uy , and their phone number is 01223363270 . did you want to make a reservation ? [utterance_usr] no thank you . i am also looking for a swimming pool , can you recommend 1 ? [belief_state] {'attraction-type': 'swimming pool'}

[context] {'restaurant-food': 'dontcare', 'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-type': 'hotel'} [utterance_sys] yes i found 4 star hotel , do you want me to make reservation ? [utterance_usr] do they have internet access and can you tell me their price range and postcode ? [belief_state] {'hotel-name': 'university arms hotel'}

[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] {'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-destination': 'norwich', 'train-day': 'friday', 'train-departure': 'cambridge'} [utterance_sys] trains from cambridge to norwich leave 36 minutes after the hour , every hour . the duration is 79 minutes , and the price is 17.6gbp . would you like to book a ticket ? [utterance_usr] can i get the train id for the 1 you mentioned please ? [belief_state] {}

[context] {'train-destination': 'norwich', 'train-day': 'tuesday', 'train-arriveby': '12:30', 'train-departure': 'cambridge'} [utterance_sys] i would recommend train id tr8542 which departs cambridge at 10:36 and arrives in norwich at 11:55 . there are a few earlier options as well . [utterance_usr] thank you , that sounds good ! could you let me know how much it costs ? [belief_state] {}

[context] {'train-destination': 'cambridge', 'train-day': 'thursday', 'train-arriveby': '08:45', 'train-departure': 'stevenage', 'train-book people': '8', 'restaurant-food': 'asian oriental', 'restaurant-area': 'centre'} [utterance_sys] there are 4 options dojo noodle bar , yippee noodle bar , j restaurant , and kymmoy . would you like me to book a table at 1 of those ? [utterance_usr] you do not need to book me for any . could i get the address for the dojo noodle bar , however ?

[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] {}

[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 are 8 trains available . do you have an arrival time in mind ? [utterance_usr] i do not have 1 in mind , no . [belief_state] {}

[context] {'train-destination': 'cambridge', 'train-day': 'saturday', 'train-arriveby': '08:30', 'train-departure': 'peterborough', 'train-book people': '8', 'attraction-area': 'west', 'attraction-type': 'museum', 'attraction-name': 'cafe jello gallery'} [utterance_sys] no it is free for everyone . anything else that i can help with ? [utterance_usr] no , that is all for today . you have been a great help !

[context] {'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'} [utterance_sys] is there anything else that i can assist you with today ? [utterance_usr] no thank you that will be all [belief_state] {}

[context] {'attraction-name': 'all saints church', 'attraction-area': 'centre', 'train-book people': '8', 'train-leaveat': '08:30', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'ely'} [utterance_sys] my fault ! it s t3aww926 . can i help you with anything else ? [utterance_usr] no , that seems to be everything today . thank you . [belief_state] {}

[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] which museum was that ? [utterance_usr] gallery at 12 a high street . i will need a taxi please .

[context] {'restaurant-pricerange': 'expensive', 'restaurant-name': 'grafton hotel restaurant', 'restaurant-area': 'east'} [utterance_sys] thank you . have a nice day . [utterance_usr] you too ! [belief_state] {}

[context] {'train-departure': 'broxbourne'} [utterance_sys] there is a train leaving from broxbourne to cambridge on friday at 5:32 and will arrive there at 6:32 . [utterance_usr] that would work well with our schedule . thank you ! [belief_state] {}

[context] {'attraction-name': 'kettles yard', 'train-destination': 'bishops stortford', 'train-arriveby': '11:30'} [utterance_sys] yes i have several entries arriving by that time . what is your departure site and preferred day and time of departure ? [utterance_usr] i want to arrive by 11:30 on monday .

[context] {'train-destination': 'london kings cross', 'train-arriveby': '20:30'} [utterance_sys] i can help with that . what day will you be travelling ? [utterance_usr] i will be leaving saturday . [belief_state] {'train-day': 'saturday'}

[context] {'train-destination': 'leicester', 'train-day': 'thursday', 'train-departure': 'cambridge'} [utterance_sys] yes i have many options . what time would you like to leave or arrive by ? [utterance_usr] i want to arrive by 21:30 if possible . [belief_state] {'train-arriveby': '21:30'}

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

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '3', 'hotel-book stay': '3', 'hotel-name': 'kirkwood house'} [utterance_sys] your booking was successful . the reference number is : hogurfvc . is there anything i can do to assist you ? [utterance_usr] i am looking for an expensive portuguese restaurant . [belief_state] {'restaurant-food': 'portugese', 'restaurant-pricerange': 'expensive'}

[context] {} [utterance_sys] [utterance_usr] i want expensive korean food . i want the address and area of town . [belief_state] {'restaurant-food': 'korean', 'restaurant-pricerange': 'expensive'}

[context] {'train-leaveat': '18:30', 'train-destination': 'ely', 'train-day': 'saturday', 'train-departure': 'london liverpool street'} [utterance_sys] you are speaking to the cambridge help desk , so we can only book a train if you are leaving from or heading to cambridge . cambridge to ely ? [utterance_usr] no , going to cambridge and leaving london liverpool st . i am leaving saturday and want to leave sometime after 18:30

[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'}

[context] {'train-day': 'saturday', 'train-departure': 'london kings cross'} [utterance_sys] i have a train that leaves london kings cross at 05:00 and arrives by 05:51 at a price of 18.88 pounds . is that ok ? [utterance_usr] yes , it is perfect . thank you [belief_state] {}

[context] {'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-pricerange': 'cheap', 'hotel-name': 'cambridge belfry', 'hotel-book stay': '4', 'hotel-book day': 'saturday', 'hotel-book people': '6'} [utterance_sys] your booking was successful . the reference number is w30r422g . [utterance_usr] thank you . i also need to book a train out of cambridge after 20:30 .

[context] {'restaurant-book day': 'saturday', 'restaurant-book people': '4', 'restaurant-book time': '15:15', 'restaurant-name': 'cafe uno', 'hotel-book day': 'saturday', 'hotel-book people': '4', 'hotel-book stay': '4', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] booking was successful . your reference number is : 89c4tdsa . [utterance_usr] thank you , i need a taxi too back and forth between the 2 place -s . i need to get to the place to eat on time . [belief_state] {'taxi-destination': 'cafe uno', 'taxi-departure': 'acorn guest house', 'taxi-arriveby': '15:15'}

[context] {'hotel-book day': 'thursday', 'hotel-book people': '8', 'hotel-book stay': '4', 'hotel-name': 'cambridge belfry', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'train-destination': 'cambridge', 'train-arriveby': '08:30'} [utterance_sys] where are you departing from ? [utterance_usr] departing from norwich . i need a booking for 8 people . [belief_state] {'train-book people': '8', 'train-departure': 'norwich'}

[context] {'attraction-type': 'architecture', 'attraction-area': 'centre'} [utterance_sys] i really like old schools on trinity lane . [utterance_usr] ok , can i get the postcode , phone number , and entrance fee for that 1 ? i am also looking for a train to cambridge from kings lynn .

[context] {'attraction-type': 'museum', 'attraction-area': 'west'} [utterance_sys] cafe jello gallery is a museum in the west . its postcode is cb30af . [utterance_usr] thank you . i am also hoping to book a train to cambridge from ely . [belief_state] {'train-destination': 'ely', 'train-departure': 'cambridge'}

[context] {'attraction-type': 'boat', 'train-leaveat': '15:00', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-arriveby': '17:45', 'train-departure': 'bishops stortford'} [utterance_sys] i have the cmbridge punter boat located in the centre . [utterance_usr] that sounds great . can i get the phone number , address , and entrance fee ? [belief_state] {'attraction-name': 'cambridge punter'}

[context] {'train-departure': 'leicester', 'train-leaveat': '09:30'} [utterance_sys] i can assist you with that . what day would you like to leave ? [utterance_usr] i need to be in cambridge on monday please .

[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-day': 'tuesday', 'train-arriveby': '11:30'}

[context] {'train-leaveat': '18:15', 'train-departure': 'cambridge'} [utterance_sys] the tr1006 leaves at 19:00 . would that work ? [utterance_usr] i would like to leave on sunday and go leicester . [belief_state] {'train-destination': 'leicester', 'train-day': 'sunday'}

[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': 'west', 'hotel-name': 'cambridge belfry'} [utterance_sys] the cambridge belfry is located at back lane , cambourne . can i provide you with any other information ? [utterance_usr] no that is it . thank you .

[context] {'hotel-book day': 'thursday', 'hotel-book people': '8', 'hotel-book stay': '4', 'hotel-name': 'cambridge belfry', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'hotel'} [utterance_sys] you are all set at the cambridge belfry . your reference number is : lemrq8ia . anything else i can assist you with today ? [utterance_usr] actually yes , i need a train to cambridge . please get me 1 that arrives by 08:30 [belief_state] {'train-destination': 'cambridge', 'train-arriveby': '08:30'}

[context] {'hotel-book day': 'friday', 'hotel-book people': '5', 'hotel-book stay': '5', 'hotel-name': 'cambridge belfry', 'hotel-area': 'west', 'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'train-leaveat': '16:30', 'train-destination': 'cambridge', 'train-departure': 'birmingham new street'} [utterance_sys] the first 1 after 16:30 is the tr6477 , leaving at 16:40 . would you like a ticket on this train ? [utterance_usr] sure . i would like 5 tickets , please . [belief_state] {'train-book people': '5'}

[context] {'hotel-area': 'east', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-type': 'guest house'} [utterance_sys] i apologize , but there are no guest houses in cambridge that are both 4 star and at the east end of cambridge . [utterance_usr] do you have any moderate priced guest houses that are 4 star any where else ?

[context] {'hotel-name': 'dontcare', 'hotel-area': 'north', 'hotel-pricerange': 'moderate', 'hotel-stars': '3'} [utterance_sys] unfortunately , no . i do happen to have 2 guest houses though . both are moderate pricing and 3 stars . are you interested in 1 of those ? [utterance_usr] yes , please . can i get a room for 4 people ? we'll arrive on wednesday and stay 5 nights . [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '4', 'hotel-book stay': '5'}

[context] {'hotel-name': 'allenbell', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate'} [utterance_sys] i am not finding anything for allenbell that suit your needs [utterance_usr] then find me a place that does suit my needs . [belief_state] {'hotel-name': 'dontcare'}