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[context] {'train-destination': 'stevenage', 'train-day': 'thursday', 'train-arriveby': '10:30', 'train-departure': 'cambridge', 'hotel-parking': 'yes', 'hotel-area': 'north', 'hotel-internet': 'yes', 'hotel-name': 'acorn guest house', 'hotel-book stay': '2', 'hotel-book people': '1', 'hotel-type': 'hotel'} [utterance_sys] i do not have any hotel -s in the north that meet your criteria . would you like me to look in a different area ? [utterance_usr] i am really needing something in the north . please try again .

[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-area': 'dontcare', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'guest house'}

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

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

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

[context] {'hotel-name': 'acorn guest house', 'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-type': 'guest house'} [utterance_sys] the acorn house is moderate -ly priced , 4 stars , and in the north . [utterance_usr] thanks so much . i will not be needing anything further today . [belief_state] {'hotel-name': 'acorn guest house', 'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-type': 'guest house'}

[context] {} [utterance_sys] [utterance_usr] hello looking for a good train that leaves on saturday after 19:00 .

[context] {} [utterance_sys] [utterance_usr] hello . i am looking for information about saint barnabas press gallery . [belief_state] {'attraction-name': 'saint barnabas press gallery'}

[context] {'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '16:45', 'train-departure': 'birmingham new street', 'attraction-area': 'centre', 'attraction-name': 'old schools'} [utterance_sys] yes , it is located in the centre . [utterance_usr] ok , that s all the information i need . thank you for your help .

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '3', 'hotel-book stay': '3', 'hotel-name': 'rosas bed and breakfast', 'hotel-area': 'south', 'hotel-pricerange': 'cheap', 'train-book people': '3', 'train-leaveat': '21:15', 'train-destination': 'birmingham new street', 'train-day': 'wednesday', 'train-departure': 'cambridge'} [utterance_sys] ok , your booking was successful . the reference number is unv1rxy7 . can we help you with anything else ? [utterance_usr] thank you ! yes , what is the star of the hotel please ? [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '3', 'hotel-book stay': '3', 'hotel-name': 'rosas bed and breakfast', 'hotel-area': 'south', 'hotel-pricerange': 'cheap', 'train-book people': '3', 'train-leaveat': '21:15', 'train-destination': 'birmingham new street', 'train-day': 'wednesday', 'train-departure': 'cambridge'}

[context] {'attraction-area': 'east', 'attraction-name': 'funky fun house', 'restaurant-food': 'british', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'cotto', 'restaurant-book people': '4'} [utterance_sys] what time will you be coming in ? [utterance_usr] please book a table at 14:30 for 4 people on wednesday .

[context] {'hotel-area': 'east', 'hotel-pricerange': 'moderate', 'hotel-type': 'guest house'} [utterance_sys] how about the warkworth house ? they are a moderate guest house in the east part of town . would you like to book a room ? [utterance_usr] yes , please . i would like to book for 4 people for 2 nights staring on saturday . [belief_state] {'hotel-book day': 'saturday', 'hotel-book people': '4', 'hotel-book stay': '2', 'hotel-area': 'east', 'hotel-pricerange': 'moderate', 'hotel-type': 'guest house'}

[context] {'restaurant-food': 'modern european', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'train-leaveat': '11:30', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-departure': 'birmingham new street'} [utterance_sys] how about darrys cookhouse and wine shop ? [utterance_usr] yeah that should work can i please get the address post code and phone number ?

[context] {'attraction-type': 'museum', 'attraction-area': 'centre', 'train-book people': '1', 'train-leaveat': '16:45', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-departure': 'birmingham new street'} [utterance_sys] there s 11 museums in the centre is there a type of museum you would like to visit ? [utterance_usr] anyone of those would work . could you recommend something for me ? i'll need the phone number , and address as well . [belief_state] {'attraction-type': 'museum', 'attraction-area': 'centre', 'train-book people': '1', 'train-leaveat': '16:45', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-departure': 'birmingham new street'}

[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', 'hotel-name': 'alexander bed and breakfast', 'hotel-book stay': '5', 'hotel-book people': '3', 'hotel-book day': 'saturday'} [utterance_sys] i am sorry , they were not able to accommodate those days . would you like to try booking a different date or for a shorter stay ? [utterance_usr] then how about 3 nights ?

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

[context] {'hotel-parking': 'no', 'hotel-internet': 'yes', 'hotel-pricerange': 'cheap', 'hotel-area': 'south', 'hotel-name': 'rosas bed and breakfast', 'hotel-book stay': '3', 'hotel-book day': 'thursday', 'hotel-book people': '4'} [utterance_sys] i am unable to book the room under these parameters for the requested time . is a shorter stay a possibility ? [utterance_usr] what about for 2 nights ? i will also need the reference number when it is booked .

[context] {'hotel-area': 'south', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'attraction-type': 'museum', 'attraction-name': 'byard art', 'attraction-area': 'south'} [utterance_sys] i have 2 options in the south . both offer free wifi and parking . the bridge guest house is 3 star rated . the other is aylesbray lodge guest house which has 4 star rated . [utterance_usr] sounds good . can i book a room for 1 person for 2 nights starting tuesday ? [belief_state] {'hotel-book day': 'tuesday', 'hotel-book people': '1', 'hotel-book stay': '2', 'hotel-area': 'south', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'attraction-type': 'museum', 'attraction-name': 'byard art', 'attraction-area': 'south'}

[context] {'attraction-type': 'college', 'attraction-area': 'centre'} [utterance_sys] there are 13 in the centre of the town , many of them offer free entrance . would you be interested in christ s college ? [utterance_usr] yes , could i get their phone number please ? i also need a guest house in the west as well .

[context] {'hotel-parking': 'yes', 'hotel-stars': '2', 'hotel-type': 'guest house'} [utterance_sys] unfortunately there are no guest houses in that area . [utterance_usr] then a hotel please . what are my options ? [belief_state] {'hotel-parking': 'yes', 'hotel-stars': '2', 'hotel-type': 'hotel'}

[context] {} [utterance_sys] [utterance_usr] hello looking for a good train that leaves on saturday after 19:00 .

[context] {'attraction-name': 'gallery at 12 a high street', 'train-leaveat': '14:15', 'train-destination': 'stevenage', 'train-day': 'saturday', 'train-departure': 'cambridge'} [utterance_sys] the train tr8813 leaves cambridge on saturday at 15:21 and arrives at 16:10 . would you like to book a seat ? [utterance_usr] yes please book that for 7 people . [belief_state] {'attraction-name': 'gallery at 12 a high street', 'train-book people': '7', 'train-leaveat': '14:15', 'train-destination': 'stevenage', 'train-day': 'saturday', 'train-departure': 'cambridge'}

[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 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] thank you for all your help . we should have a nice anniversary . [utterance_usr] what ? could you please make the reservation ? [belief_state] {'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'}

[context] {'hotel-area': 'east', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-type': 'guest house', 'hotel-name': 'carolina bed and breakfast', 'attraction-type': 'museum'} [utterance_sys] if area does not matter , then there are 23 museums available . the cambridge artworks is in the east and is free . would you like additional information ? [utterance_usr] actually that sounds good . you gave me the info i need . thanks . bye .

[context] {'hotel-pricerange': 'moderate', 'hotel-type': 'guest house'} [utterance_sys] sure , i can find 1 for you . what area of town would you like to stay in ? [utterance_usr] it does not really matter , i am not familiar with the town . i just need free wifi and free parking . [belief_state] {'hotel-pricerange': 'moderate', 'hotel-type': 'guest house'}

[context] {'hotel-book day': 'saturday', 'hotel-book people': '4', 'hotel-book stay': '4', 'hotel-name': 'avalon', 'hotel-area': 'dontcare', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-departure': 'leicester'} [utterance_sys] sure , arrival at the cambridge station ? when are you traveling ? [utterance_usr] i will be travelling on saturday , but i cannot leave until the evening after 18:45 .

[context] {'hotel-name': 'warkworth house', 'hotel-area': 'dontcare', 'hotel-pricerange': 'dontcare', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-leaveat': '14:30', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'broxbourne'} [utterance_sys] how long will your stay be and when will it begin ? [utterance_usr] i am not sure , actually . just doing some research . could you tell me what the price range is on the warkworth ? [belief_state] {'hotel-name': 'warkworth house', 'hotel-area': 'dontcare', 'hotel-pricerange': 'dontcare', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-leaveat': '14:30', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-departure': 'broxbourne'}

[context] {'hotel-book day': 'thursday', 'hotel-book people': '6', 'hotel-book stay': '1', 'hotel-name': 'lovell lodge', 'attraction-type': 'entertainment'} [utterance_sys] sure thing . does funky fun house sound good to you ? [utterance_usr] what is their entrance fee ?

[context] {'attraction-type': 'entertainment', 'attraction-area': 'south', 'train-book people': '8', 'train-leaveat': '12:45', 'train-destination': 'broxbourne', 'train-day': 'wednesday', 'train-arriveby': 'dontcare', 'train-departure': 'cambridge'} [utterance_sys] i can definitely help with that . i have 2 different entertainment venue -s in the south . 1 is nusha and the other is tenpin . does either sound interesting ? [utterance_usr] can you give me the postcode and phone number for nusha ? [belief_state] {'attraction-type': 'entertainment', 'attraction-name': 'nusha', 'attraction-area': 'south', 'train-book people': '8', 'train-leaveat': '12:45', 'train-destination': 'broxbourne', 'train-day': 'wednesday', 'train-arriveby': 'dontcare', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] [utterance_usr] find me a moderate -ly priced place to eat in the south

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

[context] {'train-destination': 'cambridge', 'train-day': 'monday', 'train-departure': 'birmingham new street', 'train-leaveat': '17:00', 'restaurant-name': 'la raza', 'restaurant-book time': '21:00', 'restaurant-book day': 'monday', 'restaurant-book people': '5'} [utterance_sys] they are all booked up during that slow . could you do it at another time or on another day ? [utterance_usr] how about 20:00 ?

[context] {'restaurant-food': 'portugese', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'south', 'train-leaveat': '09:45', 'train-destination': 'birmingham new street', 'train-day': 'saturday', 'train-departure': 'cambridge'} [utterance_sys] we have 14 entries that match your criteria . do you have a preference there ? [utterance_usr] could i have the arrival time , train id and price for a train leaving as close to 0945 as possible [belief_state] {'restaurant-food': 'portugese', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'south', 'train-leaveat': '09:45', 'train-destination': 'birmingham new street', 'train-day': 'saturday', 'train-departure': 'cambridge'}

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

[context] {} [utterance_sys] [utterance_usr] i would love to get your help in arranging taxi service from rajmahal to the worth house . can you help me with that ? [belief_state] {'taxi-destination': 'worth house', 'taxi-departure': 'rajmahal'}

[context] {'hotel-area': 'south', 'hotel-pricerange': 'moderate', 'hotel-stars': '4'} [utterance_sys] the aylesbray lodge guest house is available . do you need a reservation ? [utterance_usr] yes i need it for 2 people checking in on saturday and staying for 4 nights .

[context] {'hotel-name': 'express by holiday inn cambridge', 'hotel-area': 'east', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'attraction-name': 'the place'} [utterance_sys] i have 3 moderate price , 4 star guest houses in the east . may i suggest warkworth house ? it s located at warkworth terrace . [utterance_usr] does the guest house have internet ? [belief_state] {'hotel-name': 'warkworth house', 'hotel-area': 'east', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'attraction-name': 'the place'}

[context] {'train-destination': 'cambridge', 'train-day': 'monday', 'train-departure': 'birmingham new street', 'train-leaveat': '17:00', 'restaurant-name': 'la raza'} [utterance_sys] i was able to find it on 46 rose crescent in the centre of town . [utterance_usr] great . i would like to book a table for 5 people at 21:00 on the same day , please .

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

[context] {} [utterance_sys] what type of information are you looking for ? [utterance_usr] i am looking for place -s to visit while i am in town .

[context] {'attraction-type': 'museum'} [utterance_sys] there are 23 museums to choose from , are you looking for 1 in a particular area ? [utterance_usr] which is your favorite ? get me their phone number , and i'll check them out . [belief_state] {'attraction-type': 'museum'}

[context] {} [utterance_sys] [utterance_usr] i need a hotel on the north side .

[context] {'train-book people': '3', 'train-leaveat': '21:15', 'train-destination': 'birmingham new street', 'train-day': 'wednesday', 'train-departure': 'cambridge'} [utterance_sys] your total is 225.3 gbp payable at the station . your reference number is 5axu412r . can i help with something else ? [utterance_usr] i would like to book a cheap hotel in the south area . [belief_state] {'hotel-area': 'south', 'hotel-pricerange': 'cheap', 'train-book people': '3', 'train-leaveat': '21:15', 'train-destination': 'birmingham new street', 'train-day': 'wednesday', 'train-departure': 'cambridge'}

[context] {'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] {'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] 10.10 pounds , and it s tr3864 [utterance_usr] thank you . that is all for now . [belief_state] {'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'}

[context] {'train-destination': 'stevenage', 'train-day': 'thursday', 'train-arriveby': '10:30', 'train-departure': 'cambridge', 'hotel-parking': 'yes', 'hotel-area': 'north', 'hotel-internet': 'yes', 'hotel-name': 'acorn guest house', 'hotel-book stay': '2', 'hotel-book people': '1'} [utterance_sys] 2 nights starting on thursday ? [utterance_usr] actually i am just calling for information not a booking . i need a hotel , not guest house , in the north with free parking . can you recommend a hotel ?

[context] {'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] can i help you with anything else today ? [utterance_usr] nope . that s all . goodbye . [belief_state] {'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'}

[context] {'train-destination': 'norwich', 'train-day': 'friday', 'train-leaveat': '18:45', 'train-book people': '1', 'hotel-area': 'south'} [utterance_sys] there is 1 expensive hotel and 3 less costly guest houses in the south . do you have a preference ? [utterance_usr] i want a 4 star moderate -ly priced guest house .

[context] {'hotel-name': 'home from home'} [utterance_sys] it is a 4 star hotel moderate -ly priced in the north . can i give you the address ? [utterance_usr] actually , i would like to book it for 6 people . can you help with that ? [belief_state] {'hotel-name': 'home from home'}

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

[context] {'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', 'train-book people': '5', 'train-destination': 'leicester', 'train-day': 'saturday', 'train-arriveby': '16:00', 'train-departure': 'cambridge'}

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

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'train-book people': '4', 'train-leaveat': '21:00', 'train-destination': 'leicester', 'train-departure': 'cambridge'} [utterance_sys] anything else i can help you with today ? [utterance_usr] nothing else , thank you . have a great day . [belief_state] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'train-book people': '4', 'train-leaveat': '21:00', 'train-destination': 'leicester', 'train-departure': 'cambridge'}

[context] {'attraction-type': 'college', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'east', 'restaurant-name': 'curry prince', 'restaurant-book time': '19:30', 'restaurant-book day': 'sunday', 'restaurant-book people': '3'} [utterance_sys] you are all set , your reference number is c262tx42 . is there anything else i can help you with ? [utterance_usr] i would also like to book a taxi to commute between the 2 place -s , please .

[context] {'attraction-type': 'museum', 'train-destination': 'stansted airport', 'train-day': 'wednesday', 'train-arriveby': '16:15', 'train-departure': 'cambridge'} [utterance_sys] okay , sure . train tr0678 leaves cambridge on wednesday and arrives at stansted airport by 16:08 . would you like to book that ? [utterance_usr] what is the price ? [belief_state] {'attraction-type': 'museum', 'train-destination': 'stansted airport', 'train-day': 'wednesday', 'train-arriveby': '16:15', 'train-departure': 'cambridge'}

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

[context] {'attraction-name': 'cambridge contemporary art', 'attraction-area': 'centre'} [utterance_sys] sure , it is located at 6 trinity street . the phone number is 01223324222 . can i help you further ? [utterance_usr] yes . i need to find a train to travel from stevenage to cambridge . [belief_state] {'attraction-name': 'cambridge contemporary art', 'attraction-area': 'centre', 'train-destination': 'cambridge', 'train-departure': 'stevenage'}

[context] {'hotel-area': 'south', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-name': 'aylesbray lodge guest house', 'hotel-book stay': '4', 'hotel-book day': 'saturday', 'hotel-book people': '2', 'train-day': 'sunday', 'train-leaveat': '20:15', 'train-destination': 'stansted airport', 'train-departure': 'cambridge'} [utterance_sys] the tr7554 meets your criteria . would you like to book tickets ? [utterance_usr] yes . for 2 people . thank you so much .

[context] {'hotel-book day': 'friday', 'hotel-book people': '8', 'hotel-book stay': '3', 'hotel-name': 'ashley hotel', 'hotel-parking': 'yes', 'hotel-pricerange': 'dontcare', 'hotel-stars': '2', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'train-leaveat': '16:45', 'train-destination': 'bishops stortford', 'train-day': 'monday', 'train-departure': 'cambridge'} [utterance_sys] that train still meets your criteria . train tr2530 departs cambridge for bishops stortford on monday at 17:29 . would you like me to book this ? [utterance_usr] yes , i need 8 tickets . and could you provide the reference number ? [belief_state] {'hotel-book day': 'friday', 'hotel-book people': '8', 'hotel-book stay': '3', 'hotel-name': 'ashley hotel', 'hotel-parking': 'yes', 'hotel-pricerange': 'dontcare', 'hotel-stars': '2', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'train-book people': '8', 'train-leaveat': '16:45', 'train-destination': 'bishops stortford', 'train-day': 'monday', 'train-departure': 'cambridge'}

[context] {'train-leaveat': '17:45', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-arriveby': 'dontcare', 'train-departure': 'leicester', 'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-area': 'east'} [utterance_sys] ok , is there anything else i can help you with ? [utterance_usr] nope , i am all set . thanks for your help !

[context] {'attraction-type': 'dontcare', 'attraction-name': 'all saints church', 'attraction-area': 'centre', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-arriveby': '11:15', 'train-departure': 'ely'} [utterance_sys] the phone number for all saints church is 01223452587 and they are located on jesus lane . they do not charge an entrance fee . can i do anything else for you ? [utterance_usr] no , that will be it . thank you so much for your help ! [belief_state] {'attraction-type': 'dontcare', 'attraction-name': 'all saints church', 'attraction-area': 'centre', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-arriveby': '11:15', 'train-departure': 'ely'}

[context] {'train-leaveat': '14:00', 'train-destination': 'stevenage', 'train-day': 'saturday', 'train-arriveby': '14:00', 'train-departure': 'cambridge', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] the travel time for tr8377 is 49 minutes . can you tell me what kind of food you prefer so i can narrow down the restaurant choices ? [utterance_usr] i would like a chinese food restaurant .

[context] {} [utterance_sys] [utterance_usr] hi , i am looking for a venetian restaurant please . [belief_state] {'restaurant-food': 'venetian'}

[context] {} [utterance_sys] there are 1414 trains , what destination do you have in mind ? [utterance_usr] i would like to go to broxbourne and arrive by 21:30 .

[context] {'train-day': 'tuesday', 'train-arriveby': '20:45'} [utterance_sys] where are you departing from ? and where would you like to go ? [utterance_usr] i am heading to cambridge , and i would like to leave from peterborough . [belief_state] {'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '20:45', 'train-departure': 'peterborough'}

[context] {'restaurant-food': 'international', 'restaurant-area': 'east', 'restaurant-name': 'the missing sock', 'hotel-area': 'east', 'hotel-name': 'express by holiday inn cambridge'} [utterance_sys] you are all set , the reference number is 9wzd62ff , anything else that i can assist with ? [utterance_usr] what are the nearest diners by the hotel ?

[context] {'hotel-book day': 'thursday', 'hotel-book people': '2', 'hotel-book stay': '2', 'hotel-name': 'ashley hotel', 'hotel-area': 'north', 'hotel-stars': '2', 'train-book people': '2', 'train-leaveat': '21:15', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-departure': 'birmingham new street'} [utterance_sys] how about train tr7324 that leaves at 21:40 and arrives by 24:23 . would you like to make reservations on that ? [utterance_usr] yes please . i need tickets for 2 people . [belief_state] {'hotel-book day': 'thursday', 'hotel-book people': '2', 'hotel-book stay': '2', 'hotel-name': 'ashley hotel', 'hotel-area': 'north', 'hotel-stars': '2', 'train-book people': '2', 'train-leaveat': '21:15', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-departure': 'birmingham new street'}

[context] {} [utterance_sys] okay , where is your destination ? [utterance_usr] i need it to go to cambridge and arrive by 15:00 .

[context] {'train-destination': 'ely', 'train-day': 'thursday'} [utterance_sys] what time would you like to go ? [utterance_usr] i just need to arrive by 14:15 . [belief_state] {'train-destination': 'ely', 'train-day': 'thursday', 'train-arriveby': '14:15'}

[context] {} [utterance_sys] it s an indian restaurant located in the east . they are moderate -ly priced . would you like to make a reservation ? [utterance_usr] nope but can i get the postcode for that ?

[context] {'attraction-type': 'park'} [utterance_sys] we have 5 beautiful parks in cambridge . my favorite is the botanic gardens in the center . it s 4 pounds to get in , but definitely worth it . [utterance_usr] that sounds great ! can i get their postcode please ? [belief_state] {'attraction-type': 'park', 'attraction-name': 'botanic gardens'}

[context] {'train-destination': 'stevenage', 'train-day': 'thursday', 'train-arriveby': '10:30', 'train-departure': 'cambridge', 'hotel-parking': 'yes', 'hotel-area': 'north'} [utterance_sys] would you prefer a guest house or hotel ? [utterance_usr] i would like a hotel in the north , the star of the hotel and free internet .

[context] {'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-type': 'guest house', 'train-book people': '5', 'train-leaveat': '17:45', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'london liverpool street'} [utterance_sys] it is a guest house in the east . would you like me to make you a reservation ? [utterance_usr] no thanks . no need to make a reservation but can i get the postcode please ? [belief_state] {'hotel-pricerange': 'cheap', 'hotel-stars': '4', 'hotel-type': 'guest house', 'train-book people': '5', 'train-leaveat': '17:45', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'london liverpool street'}

[context] {} [utterance_sys] okay that booking was successful and the reservation number is cnp27ye8 . [utterance_usr] thanks , that s all i need . goodbye .

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

[context] {'train-leaveat': '13:00', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-departure': 'peterborough'} [utterance_sys] a single ticket costs 16.50 pounds and total travel time is about 50 minutes . will that be all today ? [utterance_usr] i changed my mind can you book that for me please ?

[context] {'train-leaveat': '17:00', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'stansted airport'} [utterance_sys] the train is 8.08 pounds per person . [utterance_usr] can you give me the travel time ? [belief_state] {'train-leaveat': '17:00', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'stansted airport'}

[context] {} [utterance_sys] yes . how many people in your party and when would you like this for ? [utterance_usr] there are 5 people , and we'd like it for friday at 18:15

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'train-leaveat': '14:45', 'train-destination': 'stevenage', 'train-day': 'sunday', 'train-departure': 'cambridge'} [utterance_sys] sorry , there are not any expensive welsh restaurant -s , but there s an indian place named curry garden . [utterance_usr] sounds good to me . book it for 6 people at 10:30 on sunday . out of curiousity . . how long is that train trip going to take ? [belief_state] {'restaurant-book day': 'sunday', 'restaurant-book people': '6', 'restaurant-book time': '10:30', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'train-leaveat': '14:45', 'train-destination': 'stevenage', 'train-day': 'sunday', 'train-departure': 'cambridge'}

[context] {'restaurant-book day': 'saturday', 'restaurant-book people': '2', 'restaurant-book time': '16:30', 'restaurant-food': 'turkish', 'restaurant-pricerange': 'moderate', 'train-day': 'saturday', 'train-arriveby': '08:15', 'restaurant-name': 'anatolia', 'train-destination': 'cambridge', 'train-departure': 'bishops stortford'} [utterance_sys] i have train tr6163 leaving at 5:29 and arriving at 6:07 . would you like to book that ? [utterance_usr] yes ! make a booking for 2 people right this instant !

[context] {'restaurant-food': 'italian', 'restaurant-area': 'south', 'train-book people': '3', 'train-leaveat': '10:30', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'norwich'} [utterance_sys] i would recommended frankie and bennys . do you need a reservation ? [utterance_usr] sounds good . i need to book a reservation for 3 people . [belief_state] {'restaurant-book people': '3', 'restaurant-food': 'italian', 'restaurant-area': 'south', 'train-book people': '3', 'train-leaveat': '10:30', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'norwich'}

[context] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-type': 'guest house', 'hotel-name': 'kirkwood house', 'attraction-area': 'centre', 'attraction-type': 'architecture', 'taxi-leaveat': '05:30', 'attraction-name': 'old schools'} [utterance_sys] when do you need to leave ? [utterance_usr] i need to leave old schools by 15:30 , please .

[context] {'taxi-leaveat': '07:30', 'taxi-destination': 'bridge guest house', 'taxi-departure': 'byard art', 'hotel-book day': 'tuesday', 'hotel-book people': '1', 'hotel-book stay': '2', 'hotel-area': 'south', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'attraction-type': 'museum', 'attraction-name': 'byard art', 'attraction-area': 'south'} [utterance_sys] ok , a grey honda should be picking you up at the museum , the contact number is 07694082426 . is there anything else i can help you with ? [utterance_usr] that s all for today . thanks for your help . [belief_state] {'taxi-leaveat': '07:30', 'taxi-destination': 'bridge guest house', 'taxi-departure': 'byard art', 'hotel-book day': 'tuesday', 'hotel-book people': '1', 'hotel-book stay': '2', 'hotel-area': 'south', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'attraction-type': 'museum', 'attraction-name': 'byard art', 'attraction-area': 'south'}

[context] {} [utterance_sys] ok great . the restaurant is named city stop restaurant and their phone number is 01223363270 . can i help you with anything else today ? [utterance_usr] no , thanks , you've been great , i do not need anything else .

[context] {'attraction-type': 'nightclub', 'attraction-name': 'ballare'} [utterance_sys] the phone number is 01223364222 . the address is heidelberg gardens , lion yard . can i help with anything else ? [utterance_usr] yes . can you book a hotel for the same evening ? [belief_state] {'hotel-area': 'centre', 'hotel-type': 'hotel', 'attraction-type': 'nightclub'}

[context] {} [utterance_sys] acorn guest house seems to be a good option . alexander bed and breakfast also has parking but is in the town centre . would you prefer 1 of those ? [utterance_usr] i am looking for something in the moderate price range and free internet , please .

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

[context] {'attraction-area': 'centre', 'attraction-type': 'nightclub', 'train-departure': 'peterborough'} [utterance_sys] sure ! what day would you like to leave peterborough and what time would you like to arrive there ? [utterance_usr] i will not be able to get out of peterborough before 19:00 on friday .

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

[context] {'attraction-type': 'boat', 'attraction-area': 'north', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-arriveby': '11:30', 'train-departure': 'bishops stortford'} [utterance_sys] tr9178 will arrive at 10:07 , would that work for you ? [utterance_usr] that is good please book it for me .

[context] {'attraction-type': 'museum'} [utterance_sys] there are 23 museums to choose from , are you looking for 1 in a particular area ? [utterance_usr] which is your favorite ? get me their phone number , and i'll check them out . [belief_state] {'attraction-type': 'museum'}

[context] {} [utterance_sys] we have moderan european restaurant -s in the centre of town . what price range would you like to stay in ? [utterance_usr] moderate price range please

[context] {'train-leaveat': '16:15', 'train-destination': 'london kings cross', 'train-day': 'saturday', 'train-arriveby': '20:30'} [utterance_sys] the train id is tr0427 , it leaves cambridge at 19:00 and arrives at london kings cross at 19:51 . the cost is 18.88 pounds . may i be of further assistance . [utterance_usr] thank you ! i also need to find a moderate -ly priced restaurant in the centre of town . do you have any suggestions ? [belief_state] {'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'hotel-area': 'centre', 'hotel-pricerange': 'moderate', 'hotel-type': 'hotel', 'train-leaveat': '16:15', 'train-destination': 'london kings cross', 'train-day': 'saturday', 'train-arriveby': '20:30'}

[context] {'restaurant-food': 'international', 'restaurant-area': 'east', 'restaurant-name': 'the missing sock', 'hotel-area': 'east', 'hotel-name': 'express by holiday inn cambridge'} [utterance_sys] you are all set , the reference number is 9wzd62ff , anything else that i can assist with ? [utterance_usr] what are the nearest diners by the hotel ?

[context] {'restaurant-pricerange': 'moderate', 'restaurant-name': 'saint johns chop house', 'restaurant-area': 'west'} [utterance_sys] it is at 2124 northampton street [utterance_usr] is this in the west part of town and can i get the phone number ? [belief_state] {'restaurant-pricerange': 'moderate', 'restaurant-name': 'saint johns chop house', 'restaurant-area': 'west'}

[context] {'train-leaveat': '21:45', 'train-destination': 'stansted airport', 'train-day': 'friday', 'train-departure': 'cambridge'} [utterance_sys] the travel time for that train will be 28 minutes . [utterance_usr] alright . thank you very much

[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-leaveat': '10:30', 'train-destination': 'peterborough', 'train-day': 'thursday', 'train-departure': 'cambridge'} [utterance_sys] the travel time on that train from cambridge to peterborough is 50 minutes . [utterance_usr] ok , thanks . can you also tell me the price per ticket ? [belief_state] {'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-leaveat': '10:30', 'train-destination': 'peterborough', 'train-day': 'thursday', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] acorn guest house is nearby and provides free parking . what are the days of your stay ? [utterance_usr] 4 and 5 and 20184 and 10 and 2018

[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', 'hotel-area': 'north'} [utterance_sys] acorn guest house is a nice place , do you want their info ? [utterance_usr] do they have free parking ? [belief_state] {'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', 'hotel-name': 'acorn guest house', 'hotel-area': 'north'}

[context] {} [utterance_sys] [utterance_usr] i would like to find a place to stay that has wifi , i am not a fan of this new guest house trend , so a regular hotel please .

[context] {} [utterance_sys] [utterance_usr] i need somewhere to stay . should have free parking and free wifi [belief_state] {'hotel-parking': 'yes', 'hotel-internet': 'yes'}

[context] {'attraction-name': 'gallery at 12 a high street', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes'} [utterance_sys] i would like to suggest allenbell . is there anything else i could help you with ? [utterance_usr] what is their star rating ? and do they offer free wifi ?

[context] {'train-book people': '3', 'train-leaveat': '12:30', 'train-destination': 'stansted airport', 'train-day': 'saturday', 'train-departure': 'cambridge'} [utterance_sys] i can help you with that . what amenities are you looking for ? [utterance_usr] i definitely want a 4 star hotel , not a guest house . i do not care about parking , but i do need free wifi . [belief_state] {'hotel-parking': 'dontcare', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'hotel', 'train-book people': '3', 'train-leaveat': '12:30', 'train-destination': 'stansted airport', 'train-day': 'saturday', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] [utterance_usr] i need a taxi to pick us up in centre at 11:45

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

[context] {'train-destination': 'peterborough', 'train-leaveat': '17:00', 'train-departure': 'cambridge', 'train-day': 'tuesday', 'hotel-pricerange': 'moderate'} [utterance_sys] the acorn guest house has 4 stars and does also indeed , have internet . [utterance_usr] that s all i need . thank you for your help with my travel plans . goodbye .

[context] {'hotel-parking': 'dontcare', 'hotel-internet': 'dontcare', 'hotel-type': 'guest house', 'train-destination': 'bishops stortford', 'train-day': 'tuesday', 'train-arriveby': '16:30', 'train-departure': 'cambridge'} [utterance_sys] i recommend the a & b guest house in the east . it s moderate -ly priced and 4 stars . [utterance_usr] that s great then , i'll talk to you sometime again . [belief_state] {'hotel-name': 'a and b guest house', 'hotel-parking': 'dontcare', 'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-internet': 'dontcare', 'hotel-type': 'guest house', 'train-destination': 'bishops stortford', 'train-day': 'tuesday', 'train-arriveby': '16:30', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] sure thing , when you like to leave by ? [utterance_usr] i need to leave after 24:00 .

[context] {} [utterance_sys] [utterance_usr] i want to book a taxi . the taxi should depart from india house and should arrive by 24:00 . [belief_state] {'taxi-departure': 'india house', 'taxi-arriveby': '24:00'}

[context] {'train-leaveat': 'after 18:30', 'train-destination': 'ely', 'train-day': 'saturday', 'train-departure': 'london liverpool street', 'restaurant-pricerange': 'cheap'} [utterance_sys] sure , i can help with that . is there a specific part of town you were looking for ? [utterance_usr] i do not really care where it s at , but i would prefer that it serve international food . is there anything like that in town ?

[context] {'train-leaveat': '15:15', 'train-day': 'friday', 'train-departure': 'london liverpool street'} [utterance_sys] there is a train at 15:39 and every other hour after that . [utterance_usr] i would like to book it for friday for 7 people and will need a reference number . [belief_state] {'train-book people': '7', 'train-leaveat': '15:15', 'train-day': 'friday', 'train-departure': 'london liverpool street'}

[context] {'restaurant-food': 'indian', 'restaurant-area': 'east'} [utterance_sys] i have 4 different indian place -s to eat . 2 are moderate -ly priced and 2 are expensive . do you have a preference ? [utterance_usr] i perfer a moderate price range . whatever you suggest . i need to book a table for 1 at 13:15 on tuesday .

[context] {} [utterance_sys] [utterance_usr] i am looking for a moderate -ly priced japanese restaurant . [belief_state] {'restaurant-food': 'japanese', 'restaurant-pricerange': 'moderate'}

[context] {'restaurant-food': 'italian', 'restaurant-pricerange': 'dontcare', 'restaurant-area': 'centre'} [utterance_sys] don pasquale pizzeria is an excellent but expensive place in the city centre . would you like more information on it ? [utterance_usr] that sounds perfect . could you book a table for 4 people at 18:30 on saturday .

[context] {'restaurant-food': 'mediterranean', 'restaurant-area': 'centre'} [utterance_sys] i have 3 different ones . i have 2 expensive ones and 1 that is rather cheap . do you have a preference ? [utterance_usr] i want the expensive 1 . can you give me some information on them ? [belief_state] {'restaurant-food': 'mediterranean', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'}

[context] {'attraction-name': 'trinity college', 'hotel-stars': '4'} [utterance_sys] 3 hotel -s come up for 4 stars , which do you prefer , huntingdon marriott hotel , cambridge belfry , or university arms hotel ? the cheapest rate is cambridge belfry if that is a concern . [utterance_usr] hmm . . are any of those place -s expensive , and located in the west ?

[context] {'restaurant-food': 'portugese', 'restaurant-pricerange': 'expensive', 'hotel-book day': 'wednesday', 'hotel-book people': '3', 'hotel-book stay': '3', 'hotel-name': 'kirkwood house'} [utterance_sys] i am so sorry but the only expensive portuguese restaurant -s in cambridge are in the south or the north . can i interest you in 1 of those ? [utterance_usr] no , i would like it to be in the centre . are there any indian restaurant -s ? [belief_state] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'hotel-book day': 'wednesday', 'hotel-book people': '3', 'hotel-book stay': '3', 'hotel-name': 'kirkwood house'}

[context] {'attraction-type': 'boat', 'attraction-area': 'north', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-arriveby': '11:30', 'train-departure': 'bishops stortford'} [utterance_sys] tr9178 will arrive at 10:07 , would that work for you ? [utterance_usr] that is good please book it for me .

[context] {'attraction-type': 'swimming pool', 'attraction-area': 'north', 'train-leaveat': '21:00', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'leicester'} [utterance_sys] there are 3 trains leaving at 21:09 and each hour after . would the train leaving at 21:09 work for you ? [utterance_usr] yes that 1 will work great . how much does that train cost and what is the travel time ? [belief_state] {'attraction-type': 'swimming pool', 'attraction-area': 'north', 'train-leaveat': '21:00', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'leicester'}

[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', 'train-departure': 'cambridge', 'train-leaveat': '20:30', 'train-day': 'wednesday'} [utterance_sys] what station will you be traveling to ? [utterance_usr] i will be going to ely .

[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-leaveat': '16:45', 'train-destination': 'norwich', 'train-day': 'wednesday', 'train-departure': 'cambridge'}

[context] {'hotel-internet': 'yes', 'hotel-name': 'university arms hotel', 'hotel-pricerange': 'expensive', 'hotel-stars': '4', 'restaurant-food': 'indian', 'restaurant-area': 'centre'} [utterance_sys] there are 9 indian restaurant -s available in the centre area . are you interested in a particular price range ? [utterance_usr] i would like it to be the same price range as the hotel if you can .

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

[context] {'hotel-internet': 'yes', 'hotel-name': 'university arms hotel', 'hotel-pricerange': 'expensive', 'hotel-stars': '4', 'restaurant-food': 'indian', 'restaurant-area': 'centre', 'restaurant-pricerange': 'moderate'} [utterance_sys] i apologize . we in fact have 6 expensive indian restaurant -s in the center . the curry garden is a fave , would you like me to see if they have a table available ? [utterance_usr] excellent . book it for 3 people at 18:15 on thursday .

[context] {'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] we have 2 of those . would you like a guest house in the north or centre ? [utterance_usr] i would like a guest house in the north please . can you check if it has free parking ? [belief_state] {'hotel-area': 'north', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes', 'hotel-type': 'guest house'}

[context] {'hotel-area': 'west', 'hotel-internet': 'yes', 'hotel-pricerange': 'dontcare', 'hotel-parking': 'yes'} [utterance_sys] i have 2 hotel -s and 2 guest houses in the west area with wifi and parking . do you have a preference ? [utterance_usr] a hotel , please .

[context] {'restaurant-book day': 'wednesday', 'restaurant-book people': '7', 'restaurant-book time': '16:15', 'restaurant-name': 'kymmoy'} [utterance_sys] your reference number is: mxg517hw . the table will be held for 15 minutes . is there anything else i can do to assist you ? [utterance_usr] yes i am looking for a place to stay . i would prefer a hotel in the 4 state rating category . [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '7', 'restaurant-book time': '16:15', 'restaurant-name': 'kymmoy', 'hotel-stars': '4', 'hotel-type': 'hotel'}

[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', 'hotel-name': 'alexander bed and breakfast', 'hotel-book stay': '5'} [utterance_sys] how many guests will be staying at alexander bed and breakfast with you ? [utterance_usr] the same 2 that i am taking to the restaurant , so there are 3 of us all together .

[context] {'taxi-destination': 'pizza hut cherry hinton', 'taxi-departure': 'rosas bed and breakfast', 'taxi-arriveby': '10:45', 'restaurant-book day': 'monday', 'restaurant-book people': '4', 'restaurant-book time': '10:45', 'restaurant-food': 'italian', 'restaurant-area': 'south', 'hotel-book day': 'monday', 'hotel-book people': '4', 'hotel-book stay': '7', 'hotel-name': 'rosas bed and breakfast', 'hotel-area': 'south', 'hotel-parking': 'yes', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] i was able to book a taxi for you . it is a grey toyota and the contact number is 07075458208 . is there anything else i can help with ? [utterance_usr] thank you that s all the info i needed today [belief_state] {'taxi-destination': 'pizza hut cherry hinton', 'taxi-departure': 'rosas bed and breakfast', 'taxi-arriveby': '10:45', 'restaurant-book day': 'monday', 'restaurant-book people': '4', 'restaurant-book time': '10:45', 'restaurant-food': 'italian', 'restaurant-area': 'south', 'hotel-book day': 'monday', 'hotel-book people': '4', 'hotel-book stay': '7', 'hotel-name': 'rosas bed and breakfast', 'hotel-area': 'south', 'hotel-parking': 'yes', 'hotel-internet': 'yes', 'hotel-type': 'guest house'}

[context] {} [utterance_sys] great . and can you tell me where you would like to be picked up from ? [utterance_usr] i need to leave from archway house .

[context] {'taxi-leaveat': '06:00', 'taxi-destination': 'darrys cookhouse and wine shop'} [utterance_sys] and what is your departure location ? [utterance_usr] i'll need to be picked up from cambridge contemporary art . [belief_state] {'taxi-leaveat': '06:00', 'taxi-destination': 'darrys cookhouse and wine shop', 'taxi-departure': 'cambridge contemporary art'}

[context] {} [utterance_sys] [utterance_usr] could you give me the information for trinity college ?

[context] {} [utterance_sys] [utterance_usr] i am looking for kings hedges learner pool . can you help me with that ? [belief_state] {'attraction-name': 'kings hedges learner pool'}

[context] {'restaurant-food': 'african', 'restaurant-area': 'dontcare', 'restaurant-name': 'bedouin', 'restaurant-pricerange': 'expensive', 'restaurant-book time': '18:00', 'restaurant-book day': 'sunday', 'restaurant-book people': '7', 'hotel-pricerange': 'expensive', 'hotel-stars': '4'} [utterance_sys] your table is booked at the bedouin for 18:00 on sunday . reference number wg0tbbpf . i see that the university arms hotel is in the same area . [utterance_usr] can i have the university arms hotel s phone number and address ?

[context] {'restaurant-food': 'african', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] the phone number is 01223367660 and the postcode is cb12bd . anything else i can do for you today ? [utterance_usr] yes , i am a looking for a place to stay in the same price range as the restaurant . [belief_state] {'restaurant-food': 'african', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'hotel-pricerange': 'expensive'}

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

[context] {'attraction-name': 'whale of a time', 'train-book people': '4', 'train-leaveat': '11:35', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '11:52', 'train-departure': 'ely'} [utterance_sys] booking was successful , the total fee is 17.6 gbp payable at the station . reference number is : mm13yyhp . can i help you with anything else today ? [utterance_usr] thank you so much . that will be all today . goodbye [belief_state] {'attraction-name': 'whale of a time', 'train-book people': '4', 'train-leaveat': '11:35', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '11:52', 'train-departure': 'ely'}

[context] {} [utterance_sys] [utterance_usr] i would like for you to find a place to stay that has both free wifi and free parking .

[context] {'restaurant-food': 'italian', 'restaurant-area': 'centre'} [utterance_sys] stazione restaurant and coffee bar is expensive , but worth it ! the phone number is 01223352607 and the postcode is cb23nj . [utterance_usr] i also need a place to stay in the centre , free parking as well . [belief_state] {'restaurant-food': 'italian', 'restaurant-area': 'centre', 'hotel-area': 'centre', 'hotel-parking': 'yes'}

[context] {'hotel-area': 'north', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'hotel-name': 'acorn guest house', 'hotel-book stay': '2', 'hotel-book day': 'thursday', 'hotel-book people': '3', 'restaurant-food': 'chinese', 'restaurant-area': 'north', 'restaurant-pricerange': 'expensive', 'taxi-departure': 'acorn guest house', 'taxi-arriveby': '13:45', 'taxi-leaveat': '13:45'} [utterance_sys] sure , i can book that for you . what time would you like to leave at ? [utterance_usr] i need to make sure i leave by 17:00 .

[context] {'taxi-leaveat': '02:15', 'taxi-destination': 'acorn guest house', '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] great ! i have a yellow toyota picking you up at 02:15 . the contact number is 07441551293 . is there anything else i can assist you with ? [utterance_usr] that s all . thank you for the help ! [belief_state] {'taxi-leaveat': '02:15', 'taxi-destination': 'acorn guest house', '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-area': 'north'}

[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', 'taxi-departure': 'sheeps green and lammas land park fen causeway'} [utterance_sys] booking completed ! booked car type : blue honda contact number : 07946418606 [utterance_usr] thank you that s all the help i need today .

[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] {'attraction-name': 'great saint marys church', 'train-destination': 'cambridge', 'train-day': 'thursday', 'train-arriveby': '15:15', 'train-departure': 'ely'}

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

[context] {} [utterance_sys] [utterance_usr] hi there . can you help me find a museum in the west part of town ? [belief_state] {'attraction-type': 'museum', 'attraction-area': 'west'}

[context] {} [utterance_sys] i can definitely help you find 1 . we have nearly 80 attractions around . can you tell me what type of attraction you prefer or an area you would like to go ? [utterance_usr] i am looking for the best museum in the centre of town . please let me know what it is and how much i should expect to pay to get in .

[context] {'hotel-book day': 'wednesday', 'hotel-book people': '7', 'hotel-book stay': '3', 'hotel-area': 'west', 'hotel-type': 'hotel'} [utterance_sys] i have successfully booked you at huntington marriott hotel . reference number is g1wb5wlo . do you need anything else ? [utterance_usr] thank you for the booking . i also want to visit an attraction in the east , something fun involving a boat . [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '7', 'hotel-book stay': '3', 'hotel-area': 'west', 'hotel-type': 'hotel', 'attraction-type': 'boat', 'attraction-area': 'east'}

[context] {} [utterance_sys] [utterance_usr] i am at jesus college and i need at taxi to arrive by 18:00 .

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

[context] {'restaurant-food': 'international', 'restaurant-area': 'east', 'restaurant-name': 'the missing sock', 'hotel-area': 'south'} [utterance_sys] i have 1 hotel called the lensfield hotel located on 5357 lensfield road . [utterance_usr] can you tell me if it offers free parking ? also , how many stars is the lensfield ?

[context] {'hotel-area': 'north', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] i still recommend arbury lodge guest house . its a 4 star hotel and have very good reviews and it has both free wifi and parking . [utterance_usr] that sounds great . can i get the address please ? [belief_state] {'hotel-area': 'north', 'hotel-internet': 'yes', 'hotel-type': 'guest house'}

[context] {} [utterance_sys] [utterance_usr] i need a hotel on the north side .

[context] {'hotel-pricerange': 'moderate'} [utterance_sys] sure , what area would you like to stay in ? [utterance_usr] in the east . [belief_state] {'hotel-area': 'east', 'hotel-pricerange': 'moderate'}

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

[context] {} [utterance_sys] [utterance_usr] i am looking for a cheap place to stay in the centre of town . [belief_state] {'hotel-area': 'centre', 'hotel-pricerange': 'cheap'}

[context] {'train-leaveat': 'after 18:30', 'train-destination': 'ely', 'train-day': 'saturday', 'train-departure': 'london liverpool street'} [utterance_sys] the cost is 13.28 pounds . would you like to make a reservation ? [utterance_usr] no that s fine . i also need to find a cheap restaurant .

[context] {'train-book people': '1', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'london kings cross'} [utterance_sys] yes i was able to book that and your reference number is xyvaabbj . cost of the ticket will be 18.88 pounds . is there anything else ? [utterance_usr] no that will be all thank you . [belief_state] {'train-book people': '1', 'train-destination': 'cambridge', 'train-day': 'saturday', 'train-departure': 'london kings cross'}

[context] {'hotel-name': 'avalon'} [utterance_sys] the avalon hotel is located in the north area . [utterance_usr] does it have internet ?

[context] {'restaurant-book day': 'sunday', 'restaurant-book people': '7', 'restaurant-book time': '19:30', 'restaurant-name': 'efes restaurant'} [utterance_sys] ok your booking was successful you reference number is 3g02x88x . [utterance_usr] thanks . can you check on trains for me ? [belief_state] {'restaurant-book day': 'sunday', 'restaurant-book people': '7', 'restaurant-book time': '19:30', 'restaurant-name': 'efes restaurant'}

[context] {} [utterance_sys] where will you be going ? [utterance_usr] i am going to the nirala .

[context] {'taxi-destination': 'pembroke college'} [utterance_sys] where will you be departing from ? [utterance_usr] i need to leave from primavera [belief_state] {'taxi-destination': 'pembroke college', 'taxi-departure': 'primavera'}

[context] {} [utterance_sys] [utterance_usr] what s interesting to see and do on the south side ?

[context] {} [utterance_sys] [utterance_usr] hi , i am looking for something to do in the centre of cambridge that would be entertainment based . [belief_state] {'attraction-type': 'entertainment', 'attraction-area': 'centre'}

[context] {} [utterance_sys] i was able to book your table for 5 on saturday . the reference number is : caqb4i7n . [utterance_usr] thanks . i also want a train that departs from london kings cross

[context] {'train-book people': '2', 'train-leaveat': '15:30', 'train-destination': 'birmingham new street', 'train-day': 'saturday', 'train-departure': 'cambridge'} [utterance_sys] ok , i have booked travel for 2 people on tr 3245 leaving cambridge at 1601 . reference number xi0220xd for your records . [utterance_usr] i also want to find a place to go . i am looking for a museum in the east . [belief_state] {'attraction-type': 'museum', 'attraction-area': 'east', 'train-book people': '2', 'train-leaveat': '15:30', 'train-destination': 'birmingham new street', 'train-day': 'saturday', 'train-departure': 'cambridge'}

[context] {'hotel-area': 'north', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'hotel-name': 'acorn guest house', 'hotel-book stay': '2', 'hotel-book day': 'thursday', 'hotel-book people': '3', 'restaurant-food': 'chinese', 'restaurant-area': 'north', 'restaurant-pricerange': 'expensive', 'taxi-departure': 'acorn guest house', 'taxi-arriveby': '13:45', 'taxi-leaveat': '17:00'} [utterance_sys] you have been booked in a white bmw , leaving at 13:45 . the contact number is 07166486484 . can i help you with anything else ? [utterance_usr] there is nothing else . thanks for all your help . goodbye .

[context] {'hotel-area': 'north', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-book people': '4', 'train-destination': 'stevenage', 'train-day': 'monday', 'train-arriveby': '18:30', 'train-departure': 'cambridge'} [utterance_sys] your booking was successful , the total fee is 51.2gbp , payable at the station . reference number is ysj6zwyt . anything else i can help you with today ? [utterance_usr] no , that s all i needed . thank you . [belief_state] {'hotel-area': 'north', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'train-book people': '4', 'train-destination': 'stevenage', 'train-day': 'monday', 'train-arriveby': '18:30', 'train-departure': 'cambridge'}

[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] {'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-type': 'guest house'} [utterance_sys] do you have a specific price range you are looking for ? [utterance_usr] no , i am not picky . [belief_state] {'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-type': 'guest house'}

[context] {'attraction-type': 'museum', 'attraction-area': 'centre', 'attraction-name': 'castle galleries', 'restaurant-food': 'italian', 'restaurant-area': 'centre', 'restaurant-pricerange': 'expensive'} [utterance_sys] clowns cafe is an expensive italian restaurant in the same area . would you like me to make a reservation for you ? [utterance_usr] yes , please book a table for 5 at 18:30 on friday .

[context] {'restaurant-food': 'chinese'} [utterance_sys] charlie chan has some great reviews . [utterance_usr] book a table for 8 people at 19:00 on wednesday . [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '8', 'restaurant-book time': '19:00', 'restaurant-food': 'chinese'}

[context] {'train-destination': 'cambridge', 'train-day': 'sunday', 'train-arriveby': '14:45', 'train-departure': 'birmingham new street', 'train-leaveat': '05:40', 'train-book people': '4'} [utterance_sys] of course . your booking of 4 tickets for the train tr9462 was successful . the cost will be 240.32 payable at the station . your reference number is go1l3w48 . [utterance_usr] ok , i am also looking for a cheap guest house to stay in . can you tell me what s available ?

[context] {'train-destination': 'birmingham new street', 'train-day': 'friday', 'train-arriveby': '18:15', 'train-departure': 'cambridge'} [utterance_sys] the cost per ticket for that train is 75.10 pounds did you still want me to book it for you ? [utterance_usr] no , thats ok . i also need to find a cheap italian restaurant . [belief_state] {'restaurant-food': 'italian', 'train-destination': 'birmingham new street', 'train-day': 'friday', 'train-arriveby': '18:15', 'train-departure': 'cambridge'}

[context] {'train-leaveat': 'after 18:30', 'train-destination': 'ely', 'train-day': 'saturday', 'train-departure': 'london liverpool street', 'restaurant-pricerange': 'cheap', 'restaurant-food': 'international', 'restaurant-area': 'dontcare', 'restaurant-name': 'the missing sock', 'restaurant-book time': '21:00', 'restaurant-book day': 'saturday', 'restaurant-book people': '3'} [utterance_sys] the booking was successful . the table will be reserved for 15 minutes . your reference number is 3y2haome . [utterance_usr] great , that s all i need , thanks so much for your help ! have a great day !

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

[context] {} [utterance_sys] [utterance_usr] i am looking for a hotel with free parking and free wifi .

[context] {'restaurant-book day': 'sunday', 'restaurant-book people': '8', 'restaurant-book time': '17:15', 'restaurant-food': 'indian', 'restaurant-area': 'centre'} [utterance_sys] you have a reservation at saffron brasserie for 8 people on sunday at 17:15 . reference #q7c8ex21 . can i help you with anything else today ? [utterance_usr] i need to find a 3 star guest house that has free wifi . can you help me ? [belief_state] {'restaurant-book day': 'sunday', 'restaurant-book people': '8', 'restaurant-book time': '17:15', 'restaurant-food': 'indian', 'restaurant-area': 'centre', 'hotel-stars': '3', 'hotel-internet': 'yes', 'hotel-type': 'guest house'}

[context] {} [utterance_sys] there are 3 restaurant -s serving chinese food in the centre , jinling noodle bar , ian hong house and shanghai family restaurant . which 1 would you like ? [utterance_usr] let s try the jinling noodle bar . could you get me the postcode and price range for it ?

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'east', 'train-leaveat': '13:30', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-departure': 'broxbourne'} [utterance_sys] i have the curry prince moderate -ly priced in the east . would you like to book it ? [utterance_usr] yes please and i need the postcode and address . [belief_state] {'restaurant-food': 'indian', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'east', 'train-leaveat': '13:30', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-departure': 'broxbourne'}

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

[context] {'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4'} [utterance_sys] it has a rating of 4 stars . [utterance_usr] that will do . can you give me the information about the hotel ? [belief_state] {'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '4'}

[context] {} [utterance_sys] i am sorry , it looks like they are both booked during yoir preferred time and day . would you like to try something else ? [utterance_usr] yes try 19:00 and please give me the reference number .

[context] {'restaurant-book day': 'saturday', 'restaurant-book people': '2', 'restaurant-book time': '18:00', 'restaurant-food': 'asian oriental', 'restaurant-pricerange': 'cheap'} [utterance_sys] i am sorry , but there is not a table available at that time . would you like to try a different restaurant ? [utterance_usr] i am sorry , i was actually looking for a reservation for monday at 6:15 . are there any tables available at that time ? [belief_state] {'restaurant-book day': 'monday', 'restaurant-book people': '2', 'restaurant-book time': '16:15', 'restaurant-food': 'asian oriental', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'}

[context] {} [utterance_sys] ok i have a blue volvo with contact number 07401999983 . [utterance_usr] thank you that s all i needed .

[context] {'taxi-destination': 'worth house', 'taxi-departure': 'rajmahal', 'taxi-arriveby': '16:15'} [utterance_sys] that s correct . the taxi will depart rajmahal and take you to worth house by 16:15 . [utterance_usr] thanks . that s all i needed today . [belief_state] {'taxi-destination': 'worth house', 'taxi-departure': 'rajmahal', 'taxi-arriveby': '16:15'}

[context] {'attraction-name': 'cambridge artworks', 'hotel-area': 'east', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'hotel-book stay': '2', 'hotel-book people': '1', 'hotel-book day': 'wednesday', 'hotel-name': 'allenbell'} [utterance_sys] your reference number is cxgwrloa at the allenbell for 1 person , 2 nights , starting wednesday . may i help you with anything else ? [utterance_usr] no that s all .

[context] {'hotel-book day': 'sunday', 'hotel-book people': '1', 'hotel-book stay': '5', 'hotel-area': 'dontcare', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '3', 'hotel-type': 'guest house'} [utterance_sys] i have you booked at hamilton lodge . the reference number is tgsva9oc . is there anything else i can help you with ? [utterance_usr] no , that s all i needed . have a nice day . [belief_state] {'hotel-book day': 'sunday', 'hotel-book people': '1', 'hotel-book stay': '5', 'hotel-area': 'dontcare', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '3', 'hotel-type': 'guest house'}

[context] {'train-leaveat': '14:00', 'train-destination': 'stevenage', 'train-day': 'saturday', 'train-arriveby': '14:00', 'train-departure': 'cambridge', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] the travel time for tr8377 is 49 minutes . can you tell me what kind of food you prefer so i can narrow down the restaurant choices ? [utterance_usr] i would like a chinese food restaurant .

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

[context] {'train-destination': 'london kings cross', 'train-day': 'saturday', 'train-departure': 'cambridge', 'train-leaveat': '17:45', 'restaurant-name': 'the hotpot', 'restaurant-book day': 'saturday', 'restaurant-book people': '2'} [utterance_sys] what time would you prefer ? [utterance_usr] we'd like to dine at 14:15 , if possible .

[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] {'train-book people': '5', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:45', 'train-departure': 'london kings cross'}

[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-book day': 'wednesday', 'restaurant-book people': '8', 'restaurant-book time': '14:30', 'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'frankie and bennys', 'restaurant-area': 'south'} [utterance_sys] booking was successful . the table will be reserved for 15 minutes . reference number is : 1e5rvhje . is there any other way i can help you ? [utterance_usr] i also need a train . [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '8', 'restaurant-book time': '14:30', 'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'frankie and bennys', 'restaurant-area': 'south'}

[context] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'jinling noodle bar', 'restaurant-area': 'centre', 'train-day': 'tuesday', 'train-departure': 'ely', 'train-book people': '1', 'train-leaveat': '16:45'} [utterance_sys] i can book that for you , but i need to first confirm that you are going from ely to cambridge ? [utterance_usr] yes , that s correct . ely to cambridge on tuesday , for 1 person , and it needs to leave sometime after 16:45 .

[context] {'train-destination': 'peterborough', 'train-day': 'tuesday', 'train-departure': 'cambridge'} [utterance_sys] i have a train that departs cambridge on tuesday at 12:34 and will get you to peterborough at 13:24 exactly . would you like me to book that seat for you ? [utterance_usr] yes , please ! i need 6 seats . [belief_state] {'train-book people': '6', 'train-destination': 'peterborough', 'train-day': 'tuesday', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] [utterance_usr] i need a train leaving from london liverpool street .

[context] {} [utterance_sys] [utterance_usr] i need to book a train that departs after 14:30 from broxbourne please . [belief_state] {'train-leaveat': '14:30', 'train-departure': 'broxbourne'}

[context] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'restaurant-food': 'dontcare', 'train-departure': 'birmingham new street', 'train-leaveat': '21:00'} [utterance_sys] did you have a specific destination in mind ? [utterance_usr] departing birmingham new street on tuesday anytime after 21:00 and i will be going to cambridge .

[context] {'restaurant-food': 'italian', 'train-destination': 'birmingham new street', 'train-day': 'friday', 'train-arriveby': '18:15', 'train-departure': 'cambridge'} [utterance_sys] there are 15 italian restaurant -s to choose from . would you like 1 in a particular part of town ? [utterance_usr] any that you choose will be fine . i'll need to book a table for friday at 10:00 . there will be 3 people dining . [belief_state] {'restaurant-book day': 'friday', 'restaurant-book people': '3', 'restaurant-book time': '10:00', 'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'ask', 'train-destination': 'birmingham new street', 'train-day': 'friday', 'train-arriveby': '18:15', 'train-departure': 'cambridge'}