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[context] {'attraction-type': 'park', 'attraction-area': 'south', 'restaurant-name': 'la mimosa', 'restaurant-book people': '7', 'restaurant-book time': '16:00', 'restaurant-book day': 'friday'} [utterance_sys] yes , i am sorry . the reference number is h5kivrhs . is there anything else i could help you with ? [utterance_usr] nope , thats it . thanks !

[context] {'attraction-type': 'nightclub', 'attraction-name': 'club salsa', 'attraction-area': 'centre', 'train-destination': 'london kings cross', 'train-day': 'wednesday', 'train-arriveby': '12:00', 'train-departure': 'cambridge'} [utterance_sys] yes , it is tr3702 . how many tickets do you need ? [utterance_usr] actually , i do not think i will book that train just yet . thank you for all the info . that s all i needed . goodbye ! [belief_state] {}

[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': 'sunday', 'hotel-book people': '5', 'hotel-book stay': '4', 'hotel-name': 'el shaddia guest house', 'hotel-pricerange': 'cheap', 'hotel-stars': '0', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] your reference number is 0e0r0nej . [utterance_usr] okay , thank you . i would also like to go to a museum while i am in town . could you give me some information on possible options ? [belief_state] {'attraction-type': 'museum'}

[context] {'attraction-type': 'nightclub', 'attraction-area': 'centre'} [utterance_sys] yes i can ! there are 5 , but i like soul tree nightclub . what else can i help you with ? [utterance_usr] could you tell me their entrance fee ?

[context] {'attraction-name': 'club salsa'} [utterance_sys] you are welcome . is there anything else i can help with today ? [utterance_usr] i am also looking for info on a restaurant called pipasha . [belief_state] {'restaurant-name': 'pipasha restaurant'}

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

[context] {'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-internet': 'no'} [utterance_sys] i am sorry , you must have misunderstood . would you like me to book alexander or university arms for your stay ? [utterance_usr] can i get the phone number and address for university arms please ? [belief_state] {'hotel-name': 'university arms hotel'}

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

[context] {'taxi-leaveat': '12:15', 'taxi-destination': 'tall monument', 'taxi-departure': 'aylesbray lodge guest house'} [utterance_sys] booking completed ! booked car type : yellow audi contact number : 07180084574 [utterance_usr] just to be sure a yellow taxi will get me from aylesbray lodge guest house to ask by 12:15 , correct ? [belief_state] {'taxi-destination': 'ask'}

[context] {'train-destination': 'cambridge', 'train-day': 'sunday', 'train-arriveby': '14:45', 'train-departure': 'birmingham new street'} [utterance_sys] how early do you want to leave ? the first train departs at 05:40 and there s 1 nearly every hour until 11:40 [utterance_usr] it does not really matter but early would be nice .

[context] {'hotel-book people': '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] yes how many nights will you be staying and when will you be arriving ? [utterance_usr] i will be there for 3 nights . [belief_state] {'hotel-book stay': '3'}

[context] {'train-book people': '4', 'train-destination': 'norwich', 'train-day': 'saturday', 'train-departure': 'cambridge'} [utterance_sys] alrighty , i booked a train from cambridge to norwich on saturday leaving at 5:36 and arriving at 6:55 . your total is 56.32 gbp and reference number is mx50bqu1 . [utterance_usr] thank you ! ! can you also find a good museum in town for us ?

[context] {'train-day': 'sunday', 'train-departure': 'london liverpool street'} [utterance_sys] my earliest train is leaving at 5:39 am and arriving at 7:07 am . is that acceptable ? [utterance_usr] that should work ! thank you , goodbye . [belief_state] {}

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

[context] {'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] the alexander bed and breakfast in the centre of town and the allenbell on the east side of town . which guest house would you like to book ? [utterance_usr] alexander is fine . i need to book for 8 people . we'll arrive wednesday and stay 5 nights . i'll also need the reference number , please . [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '8', 'hotel-book stay': '5'}

[context] {} [utterance_sys] i actually only have 1 concerthall located in the centre of town . it is called the man on the moon . is there any other information you need for them ? [utterance_usr] how about a nightclub on the south side of town .

[context] {'hotel-stars': '4'} [utterance_sys] we have got 334 star hotel -s in the area . is there any particular part of town you would like to limit it to ? [utterance_usr] yes , the centre of town please . also , no internet is needed , but i would prefer free parking . [belief_state] {'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-internet': 'no'}

[context] {} [utterance_sys] [utterance_usr] can you let me know if there are any available european restaurant -s in the centre area ?

[context] {'restaurant-food': 'turkish', 'restaurant-pricerange': 'expensive'} [utterance_sys] yes , the meze bar restaurant fits that description . would you like me to book that for you ? [utterance_usr] can you please see if they have booking available for 8 people at 11:00 on thursday ? [belief_state] {'restaurant-book day': 'thursday', 'restaurant-book people': '8', 'restaurant-book time': '11:00'}

[context] {'attraction-type': 'museum', 'attraction-area': 'east', 'hotel-pricerange': 'cheap', 'hotel-parking': 'yes', 'hotel-name': 'cambridge belfry', 'hotel-stars': '4'} [utterance_sys] yes , they are 4 star rated . they are cheap and located in the west . they also offer free parking and wifi . would you like a reservation ? [utterance_usr] no thanks . that s actually all i needed today . thanks for your help !

[context] {'hotel-name': 'ashley hotel|lovell lodge', 'hotel-pricerange': 'moderate', 'hotel-stars': '2', 'train-book people': '5', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '11:45', 'train-departure': 'london kings cross'} [utterance_sys] yes , both are 2 star rated , moderate -ly priced and located in the north . both of them also offer free parking and free internet . would you prefer 1 of them ? [utterance_usr] yes book the ashley hotel for the same group of people for 2 nights . [belief_state] {'hotel-book people': '5', 'hotel-book stay': '2', 'hotel-name': 'ashley hotel'}

[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] okay , shall i book this for you ? [utterance_usr] yes i would like to make these reservations .

[context] {} [utterance_sys] [utterance_usr] hi , i am looking for information on a place to stay . [belief_state] {}

[context] {'attraction-type': 'park', 'attraction-area': 'south', 'restaurant-name': 'la mimosa', 'restaurant-book people': '7', 'restaurant-book time': '16:00', 'restaurant-book day': 'friday'} [utterance_sys] yes , i am sorry . the reference number is h5kivrhs . is there anything else i could help you with ? [utterance_usr] nope , thats it . thanks !

[context] {'train-departure': 'broxbourne'} [utterance_sys] you are welcome . is there anything else you need help with ? [utterance_usr] no thats it thankl you [belief_state] {}

[context] {'restaurant-food': 'thai', 'restaurant-area': 'west', 'restaurant-name': 'sala thong'} [utterance_sys] can you please tell me how many people and what day and time you would like me to book it ? [utterance_usr] thursday at 12:45 for 7 people .

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '5', 'restaurant-book time': '16:15', 'restaurant-food': 'european', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'michaelhouse cafe', 'restaurant-area': 'centre', 'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '13:30', 'train-departure': 'london kings cross'} [utterance_sys] how many people would you like to book it for ? [utterance_usr] 5 people [belief_state] {'train-book people': '5'}

[context] {} [utterance_sys] [utterance_usr] i need to book a taxi to come to express by holiday inn cambridge to take me to the oak bistro .

[context] {'restaurant-name': 'bedouin', 'hotel-book day': 'thursday', 'hotel-book people': '4', 'hotel-book stay': '3', 'hotel-name': 'alexander bed and breakfast', 'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-internet': 'yes'} [utterance_sys] the postcode is cb12bd . is there anything else i can help you with today ? [utterance_usr] yes , i need a taxi leaving from bedouin and going to the alexander bed and breakfast . i want to leave bedouin by 2:00 . [belief_state] {'taxi-leaveat': '02:00', 'taxi-destination': 'alexander bed and breakfast', 'taxi-departure': 'bedouin'}

[context] {'hotel-stars': '2', 'hotel-name': 'ashley hotel', 'hotel-parking': 'yes', 'hotel-internet': 'yes', 'hotel-book stay': '3', 'hotel-book day': 'wednesday', 'hotel-book people': '2', 'hotel-type': 'hotel', 'hotel-area': 'dontcare'} [utterance_sys] alright , you have a reservation at the ashley hotel . the reference number is o1t3grkq . can i help you find anything else ? [utterance_usr] no , that will be all . thank you

[context] {'hotel-book day': 'tuesday', 'hotel-book people': '7', 'hotel-book stay': '5', 'hotel-area': 'west', 'hotel-stars': '4', 'train-book people': '7', 'train-destination': 'cambridge', 'train-day': 'tuesday', 'train-arriveby': '08:45', 'train-departure': 'london liverpool street'} [utterance_sys] the cambridge belfry was the best match for a large group so i booked you there , the reference number is x33mybk5 , may i assist with anything else ? [utterance_usr] no , thank you . that will be all . [belief_state] {}

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

[context] {} [utterance_sys] [utterance_usr] i am looking for a train on sunday that leaves after 17:15 . [belief_state] {'train-leaveat': '17:15', 'train-day': 'sunday'}

[context] {'taxi-departure': 'alimentum'} [utterance_sys] i would love to help you with this ! where are you wanting to go and what time are you wanting to leave or arrive by ? [utterance_usr] i would like to arrive by 03:15 and go to ali baba please .

[context] {'restaurant-book day': 'tuesday', 'restaurant-book people': '3', 'restaurant-book time': '18:30', 'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'frankie and bennys', 'restaurant-area': 'south', 'hotel-book day': 'tuesday', 'hotel-book people': '3', 'hotel-book stay': '2', 'hotel-name': 'arbury lodge guest house'} [utterance_sys] and what time would you like the taxi ? [utterance_usr] i want the taxi to get me to the restaurant by 18:30 . [belief_state] {'taxi-destination': 'frankie and bennys', 'taxi-departure': 'arbury lodge guest house', 'taxi-arriveby': '18:30'}

[context] {'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'dontcare', 'restaurant-name': 'ugly duckling'} [utterance_sys] ugly duckling s postcode is cb21tw . can i book a table for you ? [utterance_usr] that will not be necessary . thank you for the help !

[context] {'train-destination': 'london kings cross', 'train-day': 'wednesday', 'train-arriveby': '08:30', 'train-departure': 'cambridge'} [utterance_sys] the tr1058 leaves cambridge at 7:00 and gets into london kings cross at 7:51 . the cost is 23.60 . would you like to book it ? [utterance_usr] that will not be necessary , thanks for your help . [belief_state] {}

[context] {} [utterance_sys] and where will the destination be ? [utterance_usr] i would like to go to cambridge .

[context] {'restaurant-food': 'british', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'graffiti', 'restaurant-area': 'west'} [utterance_sys] the phone number is 01223277977 . the address is hotel felix whitehouse lane huntingdon road postcode cb30lx . [utterance_usr] thanks . i also need a train ticket . the train needs to arrive by 13:15 and go to cambridge please . [belief_state] {'train-destination': 'cambridge', 'train-arriveby': '13:15'}

[context] {'restaurant-name': 'jinling noodle bar'} [utterance_sys] they are a chinese restaurant with a moderate price range , their postcode is cb23pp . is there anything else i can help you with ? [utterance_usr] yes , can you also tell me what there is to do in the centre of town ?

[context] {'attraction-name': 'gallery at 12 a high street'} [utterance_sys] yes , i do . they are a museum located in the east of town . they offer free admission . their address is on fulbourn . did you need any additional information ? [utterance_usr] no thank you . that is great . thank you ! [belief_state] {}

[context] {'hotel-parking': 'no', 'hotel-pricerange': 'expensive', 'hotel-area': 'dontcare', 'hotel-internet': 'yes'} [utterance_sys] how about the huntingdon marriott hotel , it is in the west in the expensive price range . it also has internet . would you like to book ? [utterance_usr] yes please i would like for you to book me a room at the huntingdon marriott hotel .

[context] {} [utterance_sys] [utterance_usr] i am looking for this hotel called home from home , please . [belief_state] {'hotel-name': 'home from home'}

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

[context] {'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] {'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] do you still want the hotel in the same part of town ? [utterance_usr] let s start over . this is what i need: a cheap place with wifi on the east side . book it for 4 nights for 1 person from wednesday .

[context] {'hotel-area': 'east', 'hotel-pricerange': 'moderate', 'hotel-type': 'guest house'} [utterance_sys] ok . there are 3 choices . do you need free parking ? [utterance_usr] you want to book it for 1 people and 2 nights starting from monday . no parking [belief_state] {'hotel-book day': 'monday', 'hotel-book people': '1', 'hotel-book stay': '2'}

[context] {'train-destination': 'cambridge', 'train-day': 'monday', 'train-arriveby': '16:45', 'train-departure': 'birmingham new street', 'attraction-area': 'centre'} [utterance_sys] great , there are several churches if that interests you . [utterance_usr] i wouldn't mind checking out some churches . which 1 in particular do you recommend ?

[context] {'attraction-type': 'architecture'} [utterance_sys] all saints church is located in the centre of town and has a free entrance fee . would this suffice ? [utterance_usr] can i get the postcode for it as well please ? [belief_state] {}

[context] {} [utterance_sys] we have a match for you ! express by holiday inn cambridge is located at 1517 norman way , coldhams business park in eastern cambridge . would you like to book ? [utterance_usr] yes please . 1 person for 3 nights starting thursday .

[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] just so i can get you the right information , are you interested in byard art or tenpin ? [utterance_usr] please send info on tenpin . thanks for the help . [belief_state] {}

[context] {} [utterance_sys] we need some more information . where are looking to eat ? [utterance_usr] i prefer to eat in the center of town , please .

[context] {} [utterance_sys] do you have any food type preferences ? [utterance_usr] i would like to eat international food . [belief_state] {'restaurant-food': 'international'}

[context] {'hotel-name': 'kirkwood house', 'attraction-name': 'tenpin'} [utterance_sys] tenpin is an entertainment attraction on the south side of town at cambridge leisure park , clifton way . kirkwood house is a guest house . do you need more information ? [utterance_usr] you covered everything , thanks !

[context] {'hotel-area': 'dontcare', 'hotel-pricerange': 'expensive', 'hotel-internet': 'yes', 'attraction-type': 'museum', 'attraction-name': 'byard art', 'attraction-area': 'south'} [utterance_sys] may i recommend university arms hotel , in the centre city ? it has 4 stars , free wifi & parking , and is quite luxurious . would you like to make a booking there ? [utterance_usr] is it a guest house ? i would prefer a guest house . [belief_state] {'hotel-name': 'university arms hotel', 'hotel-type': 'guest house'}

[context] {} [utterance_sys] your car type is the grey skoda and its contact number is 07506457479 . [utterance_usr] i need to go to travellers rest . is that ok ?

[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'}

[context] {'attraction-area': 'centre', 'attraction-type': 'museum', 'restaurant-food': 'turkish', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'restaurant-book people': '8', 'restaurant-book time': '12:45', 'restaurant-book day': 'friday'} [utterance_sys] your booking was successful . the table will be reserved for 15 minutes . and your reference number is : no8eb41x . is there anything else i can help you with ? [utterance_usr] nope , that s all i need today i am all set . thank you for your help !

[context] {'restaurant-book day': 'thursday', 'restaurant-book people': '6', 'restaurant-book time': '12:45', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] sure . kymmoy , a good asian oriental restaurant has space . you are reserved and your reference number is l7hrcy1k . can i help with anything else ? [utterance_usr] i am looking for a train that departs from cambridge and leaves after 21:45 . [belief_state] {'train-leaveat': '21:45', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] ok , you are booked at the holiday inn , reference# w1tlhawk . can i help you with anything else today ? [utterance_usr] no that takes care of thank you

[context] {'hotel-name': 'carolina bed and breakfast', 'attraction-type': 'college'} [utterance_sys] clare hall is a favorite of mine is the west . the post code is cb39al . may i help you with anything else ? [utterance_usr] no that takes care of it , thank you [belief_state] {}

[context] {} [utterance_sys] [utterance_usr] i am looking for a place to stay in the moderate price range that include -s free parking .

[context] {'hotel-area': 'east'} [utterance_sys] 6 of the 7 place -s that match your request are guest houses . is that acceptable ? and what price range are you needing ? [utterance_usr] yes , a guest house would be great . i would like for it to be in the moderate price range . [belief_state] {'hotel-pricerange': 'moderate', 'hotel-type': 'guest house'}

[context] {'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-name': 'acorn guest house'} [utterance_sys] it has 4 star rating and the phone number is 01223353888 . [utterance_usr] great . i am going to also need a train to take me to cambridge . need it to leave after 19:00

[context] {'train-day': 'saturday'} [utterance_sys] from where to where ? [utterance_usr] i am leaving from london liverpool street and i need to arrive in cambridge by 09:30 . [belief_state] {'train-destination': 'cambridge', 'train-arriveby': '09:30', 'train-departure': 'london liverpool street'}

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

[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-book people': '8', 'train-leaveat': '12:45', 'train-destination': 'broxbourne', 'train-day': 'wednesday', 'train-arriveby': 'dontcare', 'train-departure': 'cambridge'} [utterance_sys] booking was successful , the total fee is 143.19 gbp payable at the station . reference number is : w8fegxwo . is there anything else i can help with ? [utterance_usr] yes , i am also looking for entertainment place -s to go in town in the south area . can you help me with that ? [belief_state] {'attraction-type': 'entertainment', 'attraction-area': 'south'}

[context] {'hotel-parking': 'yes', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'hotel-area': 'dontcare', 'hotel-name': 'archway house'} [utterance_sys] the archway guest house is moderate -ly priced . would you like to book a room ? [utterance_usr] yes . i am looking for an indian restaurant in the cheap price range .

[context] {'restaurant-book day': 'wednesday', 'restaurant-book people': '3', 'restaurant-book time': '11:00', 'restaurant-food': 'indian', 'restaurant-pricerange': 'moderate', 'restaurant-name': 'curry prince', 'restaurant-area': 'dontcare', 'hotel-area': 'dontcare', 'hotel-pricerange': 'moderate', 'hotel-stars': '3', 'hotel-type': 'guest house'} [utterance_sys] i have the hobsons house it is in the west moderate -ly priced with 3 stars . would you like reservations ? [utterance_usr] does the hobsons house have internet ? [belief_state] {'hotel-name': 'hobsons house'}

[context] {'hotel-parking': 'yes', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'hotel-area': 'dontcare', 'hotel-name': 'archway house', 'restaurant-food': 'indian', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'north'} [utterance_sys] certainly , we have royal spice indian restaurant . can i make a reservation for you , if so how many diners are there ? [utterance_usr] yes , for 1 person at 12:15 on monday .

[context] {'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-stars': '3', 'hotel-type': 'guest house'} [utterance_sys] there are 33 star guest houses in cambridge . is there a part of town you were interested in staying in ? [utterance_usr] no , i do not have a preference . please just pick 1 , and book it for 4 people , 2 nights starting from wednesday . [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '4', 'hotel-book stay': '2', 'hotel-area': 'dontcare'}

[context] {'hotel-pricerange': 'moderate', 'hotel-stars': '4', 'hotel-internet': 'yes'} [utterance_sys] i only have guest houses matching that criteria . would you like me to book 1 for you ? [utterance_usr] could you check 1 more time . moderate , free parking , free wifi , and 4 stars .

[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': 'moderate', 'hotel-stars': '2', 'hotel-internet': 'yes'} [utterance_sys] i have 2 options in the moderate price range . the ashley house and lovell lodge . would you like to try 1 of these ? [utterance_usr] lets try the ashley house please .

[context] {'hotel-area': 'north', 'hotel-type': 'guest house', 'attraction-type': 'museum', 'attraction-name': 'primavera', 'attraction-area': 'centre'} [utterance_sys] acorn guest house would be nice , can i boot it for you ? [utterance_usr] does it have free wifi ? [belief_state] {'hotel-name': 'acorn guest house'}

[context] {'hotel-area': 'north', 'hotel-parking': 'yes', 'hotel-pricerange': 'moderate', 'hotel-internet': 'yes', 'hotel-type': 'guest house', 'hotel-name': 'acorn guest house'} [utterance_sys] certainly , it s in cb41da . would you like me to book you a room or 2 ? [utterance_usr] what is the star rating for that hotel ? can you check that for me ?

[context] {'hotel-book day': 'sunday', 'hotel-book people': '7', 'hotel-book stay': '2', 'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-type': 'guest house', 'attraction-type': 'museum', 'attraction-name': 'primavera', 'attraction-area': 'centre'} [utterance_sys] unfortunately there is no availability . would you like to change the length of your stay or choose another guest house ? [utterance_usr] alright , how about a single night stay ? would that work ? [belief_state] {'hotel-book stay': '1'}

[context] {'hotel-type': 'guest house', 'hotel-internet': 'yes'} [utterance_sys] acorn guest house is available . [utterance_usr] i really want to stay in the east and be 4 star rated . does the acorn fit that ?

[context] {'hotel-area': 'dontcare', 'hotel-stars': '1', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] those are all booked for the year due to events is a hotel okay ? [utterance_usr] could you possible check in the surrounding area -s ? i might as well also get a list of 2 star rated hotel -s . do you mind ? [belief_state] {'hotel-stars': '2', 'hotel-type': 'hotel'}

[context] {'train-leaveat': '18:15', 'train-destination': 'london kings cross', 'train-day': 'tuesday', 'train-departure': 'cambridge'} [utterance_sys] it s 23.60 pounds . [utterance_usr] ok . i also want to book an expensive restaurant in the centre part of town .

[context] {'attraction-type': 'museum', 'attraction-area': 'east'} [utterance_sys] there is a 5 gbp admission fee . cambridge artworks is free and located at 5 greens road with a postcode cb13ef and phone 01223902168 . what type of food ? [utterance_usr] i am open to any suggestion , but i am looking for a fancy expensive restaurant . what would you suggest ? [belief_state] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'east'}

[context] {'hotel-name': 'avalon', 'hotel-area': 'north', 'train-destination': 'cambridge', 'train-departure': 'norwich', 'train-day': 'sunday', 'train-arriveby': '11:15'} [utterance_sys] your booking was successful . the cost for the ticket is 14.08 gbo and your reference number is gt4jl5ra . may i help you with anything else ? [utterance_usr] i actually need 5 tickets on that train , please .

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

[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] {'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-pricerange': 'moderate', 'hotel-stars': '2', 'hotel-internet': 'yes'} [utterance_sys] i have 2 options in the moderate price range . the ashley house and lovell lodge . would you like to try 1 of these ? [utterance_usr] lets try the ashley house please .

[context] {'hotel-parking': 'yes', 'hotel-internet': 'dontcare', 'hotel-type': 'guest house'} [utterance_sys] the acorn guest house would fit your needs would you like me to make a reservation for you [utterance_usr] can i please have their address and phone number ? [belief_state] {'hotel-name': 'acorn guest house'}

[context] {'train-destination': 'cambridge', 'train-day': 'friday', 'train-arriveby': '10:30', 'train-departure': 'london kings cross', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-pricerange': 'moderate', 'hotel-area': 'east'} [utterance_sys] would you like to try a hotel on the west side of town ? [utterance_usr] sure , i think that would work . . as long as there is a lot of public transportation around .

[context] {} [utterance_sys] [utterance_usr] i am looking for a place to stay in the north side . [belief_state] {'hotel-area': 'north'}

[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] {'restaurant-book day': 'thursday', 'restaurant-book people': '7', 'restaurant-book time': '16:15', 'restaurant-food': 'spanish', 'restaurant-pricerange': 'cheap', 'restaurant-area': 'centre'} [utterance_sys] we do not have another spanish restaurant . would you like chinese or italian perhaps ? [utterance_usr] can you look for chinese restaurant -s please . [belief_state] {'restaurant-food': 'chinese'}

[context] {'attraction-type': 'college', 'attraction-name': 'christ college', 'hotel-area': 'south', 'hotel-internet': 'dontcare', 'hotel-pricerange': 'moderate', 'hotel-stars': '3'} [utterance_sys] the bridge guest house is in the moderate price range . would you like me to book it ? [utterance_usr] actually , does it include free wifi ?

[context] {'hotel-area': 'north', 'hotel-parking': 'no', 'hotel-stars': '4', 'hotel-type': 'guest house', 'attraction-type': 'museum', 'attraction-name': 'cambridge artworks'} [utterance_sys] acorn guest house looks available , would you like to book that ? [utterance_usr] not right now , but could you tell me their postcode ? [belief_state] {'hotel-name': 'acorn guest house'}

[context] {'train-destination': 'cambridge', 'train-departure': 'bishops stortford', 'train-day': 'tuesday', 'train-book people': '6', 'train-leaveat': '18:15'} [utterance_sys] your train is booked . tr9286 , leaving at 19:29 . your reference number is hjrijowd . what type of restaurant are you interested in ? [utterance_usr] i like greek food . i also need to get a list of local attractions in the east .

[context] {'train-leaveat': '14:15', 'train-destination': 'cambridge', 'train-day': 'friday', 'train-arriveby': 'dontcare', 'train-departure': 'london kings cross'} [utterance_sys] i think you would like tr8842 train , it costs 23.60 pounds . [utterance_usr] thanks , it would be helpful if you also told me what time tr8842 leaves . anyhow , i just got paid . can you find me a high end eatery serving european cuisine ? [belief_state] {'restaurant-food': 'european', 'restaurant-pricerange': 'expensive'}

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

[context] {'attraction-name': 'all saints church', 'attraction-area': 'centre'} [utterance_sys] there are over 2,800 trains i will need some more information to narrow down your search . let s start with your destination please . [utterance_usr] of course , i would like to travel to cambridge on sunday . [belief_state] {'train-destination': 'cambridge', 'train-day': 'sunday'}

[context] {'train-book people': '4', 'train-destination': 'norwich', 'train-day': 'saturday', 'train-departure': 'cambridge', 'attraction-type': 'museum', 'attraction-area': 'dontcare'} [utterance_sys] the phone number of byard art is 01223464646 [utterance_usr] great that s all the info i need , thank you for your help .

[context] {'attraction-type': 'college', 'attraction-area': 'centre', 'train-book people': '8', 'train-destination': 'london liverpool street', 'train-day': 'thursday', 'train-departure': 'cambridge'} [utterance_sys] you are in luck , we have 13 colleges in the centre . may i recommend christ s college for you ? it has free admission . [utterance_usr] could you please provide the address , phone number , and entrance fee . [belief_state] {}

[context] {} [utterance_sys] there are 8 restaurant -s which serve european cuisine located in the centre . did you have a price range in mind ? [utterance_usr] yes , i am looking for a very nice , expensive place .

[context] {} [utterance_sys] [utterance_usr] i am looking for a pricy restaurant in the city centre [belief_state] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'}

[context] {'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'restaurant-food': 'dontcare', 'restaurant-name': 'bedouin', 'restaurant-book time': '12:15', 'restaurant-book day': 'thursday', 'restaurant-book people': '6', 'train-destination': 'broxbourne', 'train-day': 'friday', 'train-arriveby': '17:15', 'train-book people': '6', 'train-departure': 'cambridge', 'train-leaveat': '16:01'} [utterance_sys] yeah , train tr6549 leaves from cambridge at 06:01 [utterance_usr] do you mean 16:01 ? if so i would like to book that 1 for 6 people and i need the reference number .

[context] {'attraction-name': 'all saints church', 'attraction-area': 'centre', 'train-leaveat': '08:30', 'train-destination': 'cambridge', 'train-day': 'sunday', 'train-departure': 'ely'} [utterance_sys] i have booked your order , your total is 28.16 [utterance_usr] may i have the reference number please ? [belief_state] {'train-book people': '8'}

[context] {} [utterance_sys] [utterance_usr] hi , i am looking for an expensive restaurant in north cambridge .

[context] {} [utterance_sys] [utterance_usr] hi , i would like a listing for a mediterranean restaurant . [belief_state] {'restaurant-food': 'mediterranean'}

[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'} [utterance_sys] i am sorry . are we looking for a train or dining ? i have both for you . let me know . [utterance_usr] firat , lets book the anatolia for 2 people on saturday at 16:30 .

[context] {'restaurant-book day': 'monday', 'restaurant-book people': '2', 'restaurant-book time': '14:30', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'curry queen', 'restaurant-area': 'centre'} [utterance_sys] i am sorry , a table is not available . perhaps a different day or time slot would work for you ? [utterance_usr] can you try 13:30 instead ? thanks . [belief_state] {'restaurant-book time': '13:30'}

[context] {} [utterance_sys] [utterance_usr] i am looking for a restaurant . the restaurant should serve world food and should be in the centre

[context] {'attraction-type': 'swimming pool'} [utterance_sys] i would recommend parkside pools in the centre . their phone number is 01223446100 . will that be all ? [utterance_usr] i also am looking for a hotel with a 0 star rating and free parking . [belief_state] {'hotel-parking': 'yes', 'hotel-stars': '0'}

[context] {} [utterance_sys] [utterance_usr] i would like information on the cambridge corn exchange

[context] {} [utterance_sys] [utterance_usr] i want to go to a particular attraction called great saint mary s church . [belief_state] {'attraction-name': 'great saint marys church'}

[context] {} [utterance_sys] [utterance_usr] i would like to dine in an expensive chinese restaurant tonight

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

[context] {'train-leaveat': '13:00', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-departure': 'peterborough', 'train-book people': '1', 'hotel-name': 'cambridge belfry'} [utterance_sys] the cambridge belfry is a hotel located in the west area . it is in the cheap price range and is considered 4 stars . would you like more information ? [utterance_usr] kindly find out if they have internet

[context] {} [utterance_sys] [utterance_usr] i am looking for information in cambridge [belief_state] {}

[context] {'restaurant-food': 'chinese', 'restaurant-area': 'centre', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'hk fusion', 'restaurant-book time': '10:15', 'restaurant-book day': 'wednesday', 'restaurant-book people': '5'} [utterance_sys] i was able to book it for 10:15 . you reference number is 7hqz1td6 . [utterance_usr] thank you for your help .

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

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] i am sorry there are not indian restaurant -s . can i check for a chinese restaurant ? [utterance_usr] there are no restaurant -s that serve indian food ? [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'} [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': 'wednesday', 'restaurant-book people': '3', 'restaurant-book time': '18:15', 'restaurant-food': 'dontcare', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'charlie chan', 'restaurant-area': 'centre', 'attraction-type': 'college', 'attraction-name': 'christ college'} [utterance_sys] not a problem your reservation for charlie chan is set for wednesday at 18:15 for 3 people , and your reference number qau8u9m7 . anything else i can help with ? [utterance_usr] yes , i need a taxi to travel from christ s college to charlie chan and arrive by 18:15 . [belief_state] {'taxi-destination': 'charlie chan', 'taxi-departure': 'christ college', 'taxi-arriveby': '18:15'}

[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', 'train-destination': 'ely'} [utterance_sys] the price for that train is 4.40 pounds . would you like to book a ticket ? [utterance_usr] not at this time but thank you .

[context] {'hotel-stars': '4', 'hotel-internet': 'yes', 'train-book people': '5', 'train-destination': 'leicester', 'train-day': 'wednesday', 'train-arriveby': '12:15', 'train-departure': 'cambridge'} [utterance_sys] what is your price range ? [utterance_usr] it should be expensive and a guest house . [belief_state] {'hotel-pricerange': 'expensive', 'hotel-type': 'guest house'}

[context] {'train-leaveat': '19:00', 'train-destination': 'norwich', 'train-day': 'tuesday', 'train-departure': 'cambridge', 'train-book people': '2', 'attraction-type': 'cinema'} [utterance_sys] there are 2 i would suggest , cineworld cinema in the south area and vue cinema in the centre area , would you like more info on either ? [utterance_usr] yes , pleas send me the address and postcode on both .

[context] {'attraction-type': 'museum', 'attraction-area': 'centre'} [utterance_sys] yes ! there are 11 museums located in the centre of town . would you like the information for any of them ? [utterance_usr] yes , thank you . the address for any on that you recommend . [belief_state] {}

[context] {'attraction-area': 'centre', 'attraction-type': 'museum', 'restaurant-food': 'turkish', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'centre', 'restaurant-book people': '8'} [utterance_sys] i would recommend anatolia . what day would you like to reserve that ? [utterance_usr] friday please . at 12:45 if possible .

[context] {'restaurant-book day': 'sunday', 'restaurant-book people': '6', 'restaurant-book time': '16:15', 'restaurant-food': 'italian', 'restaurant-pricerange': 'cheap', 'restaurant-name': 'zizzi cambridge', 'restaurant-area': 'centre', 'attraction-type': 'museum', 'attraction-name': 'broughton house gallery', 'attraction-area': 'centre'} [utterance_sys] i am terribly sorry but zizzi is booked at that time . can i try at another time or on another day ? [utterance_usr] is there anything available for 15:15 ? [belief_state] {'restaurant-book time': '15:15'}

[context] {} [utterance_sys] [utterance_usr] hi there . i have heard lots of good things about a restaurant called rajmahal . can you tell me anything about it ?

[context] {} [utterance_sys] [utterance_usr] hello . i am looking for a restaurant that serves good chinese food , preferable in the city centre . can you help me locate 1 ? [belief_state] {'restaurant-food': 'chinese', 'restaurant-area': 'centre'}

[context] {} [utterance_sys] if we can help you with anything else in the future , please contact us . [utterance_usr] i will not be needing anything else , thank you .

[context] {'hotel-book day': 'friday', 'hotel-book people': '1', 'hotel-book stay': '4', 'hotel-name': 'rosas bed and breakfast', 'hotel-area': 'south', 'hotel-pricerange': 'cheap', 'hotel-stars': '4'} [utterance_sys] i booked you a room at rosa s bed and breakfast for 4 nights starting friday . your reference is v0huxeuz . can i help you with anything else ? [utterance_usr] no , thank you , that will do . [belief_state] {}

[context] {} [utterance_sys] yes , of course . what day would you like to stay ? [utterance_usr] monday , please . there will be 7 of us and we'd like to stay for 4 days .

[context] {'hotel-name': 'cambridge belfry', 'hotel-pricerange': 'cheap', 'hotel-type': 'hotel'} [utterance_sys] yes , how many people will be attending ? [utterance_usr] please book it for 5 people and 5 nights starting from monday . [belief_state] {'hotel-book day': 'monday', 'hotel-book people': '5', 'hotel-book stay': '5', 'hotel-stars': '4'}

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

[context] {'hotel-book day': '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] {'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] {'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'south'} [utterance_sys] frankie and bennys is available , would you like to book it ? [utterance_usr] yea , please book me for 8 people on wednesday at 14:30 . [belief_state] {'restaurant-book day': 'wednesday', 'restaurant-book people': '8', 'restaurant-book time': '14:30', 'restaurant-name': 'frankie and bennys'}

[context] {} [utterance_sys] [utterance_usr] i want to take a train to cambridge on monday , what s available ?

[context] {'hotel-book day': 'sunday', 'hotel-book people': '1', 'hotel-book stay': '5', 'hotel-parking': 'yes', 'hotel-stars': '0', 'hotel-internet': 'yes'} [utterance_sys] your booking is confirmed at el shaddai . your reference number is j7btdtol . can i help with anything else ? [utterance_usr] yes please , i am also looking for a train to depart on friday from cambridge at 10:15 to bishops stortford . [belief_state] {'train-leaveat': '10:15', 'train-destination': 'bishops stortford', 'train-day': 'friday', 'train-departure': 'cambridge'}

[context] {} [utterance_sys] we have 14 guest houses around town that fit your criteria . are you planning on staying in a specific area of town ? [utterance_usr] i do not have an area preference .

[context] {} [utterance_sys] [utterance_usr] i will be traveling to cambridge and i am excited about seeing local tourist attractions . [belief_state] {}

[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] {'restaurant-area': 'north'} [utterance_sys] do you have a price range preference ? we have several restaurant -s in the north part of town [utterance_usr] i do not care about the price range but would like somewhere serving indian food . [belief_state] {'restaurant-food': 'indian', 'restaurant-pricerange': 'dontcare'}

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

[context] {'taxi-leaveat': '15:45', 'taxi-destination': 'acorn guest house', 'taxi-departure': 'sesame restaurant and bar', 'restaurant-name': 'sesame restaurant and bar', 'hotel-name': 'acorn guest house', 'hotel-area': 'north', 'hotel-stars': '4', 'hotel-type': 'guest house'} [utterance_sys] do you need any further assistance today ? [utterance_usr] no , that is all . thank you . [belief_state] {}

[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-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] {} [utterance_sys] your car type is the grey skoda and its contact number is 07506457479 . [utterance_usr] i need to go to travellers rest . is that ok ?

[context] {'train-leaveat': '14:30', 'train-departure': 'cambridge'} [utterance_sys] there is a train leaving cambridge for birmingham new street on friday at 15:01 for 75.10 pounds . the trip will take 163 minutes . [utterance_usr] excellent . can you assist me in booking a ticket ? [belief_state] {'train-destination': 'birmingham new street'}

[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] {} [utterance_sys] [utterance_usr] i would like to visit a college in the centre of town . could you help me find 1 ? [belief_state] {'attraction-type': 'college', 'attraction-area': 'centre'}

[context] {'train-destination': 'peterborough', 'train-leaveat': '17:00'} [utterance_sys] no problem . where are you leaving from ? [utterance_usr] cambridge , on tuesday .

[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] {} [utterance_sys] we have 14 guest houses around town that fit your criteria . are you planning on staying in a specific area of town ? [utterance_usr] i do not have an area preference .

[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-stars': '3', 'hotel-internet': 'yes'}

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

[context] {'taxi-destination': 'curry prince', 'taxi-departure': 'leverton house', 'taxi-arriveby': '14:15', 'restaurant-book day': 'tuesday', 'restaurant-book people': '8', 'restaurant-book time': '14:15', 'restaurant-food': 'indian', 'restaurant-area': 'east', 'hotel-name': 'leverton house', 'hotel-area': 'east', 'hotel-stars': '4', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] okay , your taxi car type is a white bmw and the contact number is 07967879848 . is there anything else you need ? [utterance_usr] that is all . thank you [belief_state] {}

[context] {} [utterance_sys] [utterance_usr] what can you tell me about cheap restaurant -s on the west side of town ?

[context] {} [utterance_sys] [utterance_usr] hi , can you help me find a place to stay ? i would like a hotel on the north side , please . [belief_state] {'hotel-area': 'north'}

[context] {'hotel-area': 'south', 'hotel-stars': '3', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-book stay': '5', 'hotel-book day': 'sunday', 'hotel-book people': '5', 'hotel-name': 'bridge guest house', 'hotel-internet': 'yes', 'train-departure': 'cambridge', 'train-day': 'friday', 'train-leaveat': '09:45', 'train-destination': 'norwich'} [utterance_sys] the earliest departure is at 11:00 , is that satisfactory for you ? [utterance_usr] yes , that sounds fine . can you get tickets for our whole group of 5 ?

[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-book people': '8', 'train-leaveat': '19:00', 'train-destination': 'cambridge', 'train-day': 'wednesday', 'train-departure': 'peterborough'} [utterance_sys] your train , tr9969 , traveling from peterborough to cambridge on wednesday from 19:19 through 20:09 has been booked . the total for 8 people is 132 gbp and your reference number is jhct9hju . [utterance_usr] thank you that s all that i needed today [belief_state] {}

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

[context] {'restaurant-book day': 'tuesday', 'restaurant-book people': '3', 'restaurant-book time': '18:30', 'restaurant-food': 'italian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'frankie and bennys', 'restaurant-area': 'south', 'hotel-book day': 'tuesday', 'hotel-book people': '3', 'hotel-book stay': '2', 'hotel-name': 'arbury lodge guest house'} [utterance_sys] your booking is complete and the reference number is vvbm497n . [utterance_usr] i will also need a taxi , please . [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', 'train-destination': 'cambridge', 'train-day': 'friday'} [utterance_sys] what time and departure site would you like to have ? [utterance_usr] i'll be leaving from leicester . i want to arrive at cambridge by 11:15 .

[context] {'taxi-destination': 'williams art and antiques'} [utterance_sys] yes i can ! what is your departure site ? [utterance_usr] i am departing from cambridge museum of technology . [belief_state] {'taxi-departure': 'cambridge museum of technology'}

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

[context] {'attraction-type': 'park', 'attraction-name': 'botanic gardens'} [utterance_sys] yes , the postcode is cb21jf . [utterance_usr] thanks ! i am also looking for a train going to cambridge . [belief_state] {'train-destination': 'cambridge'}

[context] {} [utterance_sys] the tr4748 arrives in cambridge at 14:08 . would you like me to book it ? [utterance_usr] yes please book it .

[context] {} [utterance_sys] [utterance_usr] i am looking to book a train to cambridge . i need it to arrive by 16:00 . i also need it to department from cambridge . can you assist me ? [belief_state] {'train-destination': 'cambridge', 'train-arriveby': '16:00', 'train-departure': 'cambridge'}

[context] {'attraction-name': 'trinity college', 'hotel-stars': '4', 'hotel-pricerange': 'expensive', 'hotel-area': 'west', 'hotel-name': 'huntingdon marriott hotel', 'hotel-parking': 'yes', 'hotel-internet': 'yes'} [utterance_sys] that is a hotel . [utterance_usr] ok , wonderful . i think that s all the information i need today . have a good night !

[context] {'hotel-name': 'university arms hotel', 'hotel-area': 'centre', 'hotel-parking': 'yes', 'hotel-stars': '4', 'hotel-internet': 'no'} [utterance_sys] sure , the phone number is 01223351241 and the address is regent street . would you like to book a room ? [utterance_usr] no i just need the price range , address and phone please . [belief_state] {}

[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] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre', 'train-leaveat': '21:00', 'train-departure': 'cambridge'} [utterance_sys] certainly . where are you headed ? [utterance_usr] i am going to leicester . [belief_state] {'train-destination': 'leicester'}

[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] {'restaurant-book day': 'sunday', 'restaurant-book people': '3', 'restaurant-book time': '14:00', 'restaurant-food': 'chinese', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'yu garden', 'hotel-parking': 'yes', 'hotel-internet': 'yes', 'hotel-type': 'guest house'} [utterance_sys] there are 21 guest houses that offer those amenities . do you have a preferred price range ? [utterance_usr] no , any price range is fine . go ahead and book , and get me the postcode . [belief_state] {}

[context] {'restaurant-food': 'thai', 'restaurant-area': 'west', 'restaurant-name': 'sala thong'} [utterance_sys] can you please tell me how many people and what day and time you would like me to book it ? [utterance_usr] thursday at 12:45 for 7 people .

[context] {'restaurant-book people': '1', 'restaurant-book time': '14:00', 'restaurant-food': 'dontcare', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'centre'} [utterance_sys] fitzbillies restaurant is british cuisine . would you like me to book a reservation ? [utterance_usr] sure , for thursday . [belief_state] {'restaurant-book day': 'thursday', 'restaurant-name': 'fitzbillies restaurant'}

[context] {} [utterance_sys] i found 2 expensive european restaurant -s and 1 expensive modern european restaurant . which kind would you prefer ? [utterance_usr] i do not have a preference .

[context] {} [utterance_sys] [utterance_usr] i want to book a taxi [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'} [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': 'thursday', 'restaurant-book people': '8', 'restaurant-book time': '14:00', 'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-name': 'taj tandoori', 'restaurant-area': 'east|south', 'attraction-type': 'college'} [utterance_sys] there are 18 colleges , do you have a preference on which area it is in ? churchill college is in the west with free entrance . [utterance_usr] i would like the college to be somewhere near the restaurant you booked for me . can you also give me a postcode for the college . [belief_state] {'attraction-area': 'south'}

[context] {'hotel-area': 'south', 'hotel-stars': '3', 'hotel-parking': 'yes', 'hotel-pricerange': 'cheap', 'hotel-book stay': '5', 'hotel-book day': 'sunday', 'hotel-book people': '5', 'hotel-name': 'bridge guest house', 'hotel-internet': 'yes', 'train-departure': 'cambridge', 'train-day': 'sunday', 'train-leaveat': '09:45'} [utterance_sys] okay , i would be happy to assist with that as well . can you confirm the day you would like to leave and your destination ? [utterance_usr] i would like to leave to norwich on friday .

[context] {'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] yes there are 11 . i recommend the acorn guest house . would you like a reservation ? [utterance_usr] sure , for 5 people for 4 nights starting wednesday . [belief_state] {'hotel-book day': 'wednesday', 'hotel-book people': '5', 'hotel-book stay': '4'}

[context] {} [utterance_sys] [utterance_usr] hey , i am trying to book a taxi today

[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] yes sure jesus college is located on jesus lane in the city s center and is free to enter . their telephone number is 01223339485 . [utterance_usr] thank you for the information . that s what i needed to know . [belief_state] {}

[context] {'restaurant-food': 'panasian', 'restaurant-area': 'centre'} [utterance_sys] i do not have anything in that area . can i try another area ? [utterance_usr] how about something that serves modern european food ?

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

[context] {'train-book people': '3', 'train-leaveat': '12:30', 'train-destination': 'stansted airport', 'train-day': 'saturday', 'train-departure': 'cambridge'} [utterance_sys] alright got your tickets booked , the total fee is 24.24 gbp payable at the station . your reference number is: o14qee79 . anything else i can help with ? [utterance_usr] yes , we're also looking for a hotel to stay at when we're in town . [belief_state] {}

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

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'moderate', 'restaurant-area': 'west'} [utterance_sys] i have the megha located at 205 victoria road chesterton . would you like reservations ? [utterance_usr] yes can you please book a reservation for 3 people at 12:45 on thursday ? [belief_state] {'restaurant-book day': 'thursday', 'restaurant-book people': '3', 'restaurant-book time': '12:45'}

[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'} [utterance_sys] okay . pizza express would suite your needs , would you like me to make you a reservation ? [utterance_usr] yes . i need a table for 8 people at 16:15 on the same day .

[context] {'restaurant-food': 'indian', 'restaurant-pricerange': 'expensive', 'restaurant-area': 'west'} [utterance_sys] i would recommend tandoori palace at 68 histon road chesterton . the food there is great . would you like for me to book a reservation for you ? [utterance_usr] yes 4 people on 18:15 on friday . should be a fin way to start the weekend . [belief_state] {'restaurant-book day': 'friday', 'restaurant-book people': '4', 'restaurant-book time': '18:15', 'restaurant-name': 'tandoori palace'}

[context] {'restaurant-food': 'korean', 'restaurant-area': 'centre', 'restaurant-pricerange': 'expensive'} [utterance_sys] i found the little seoul restaurant . would you like me to make a reservation ? [utterance_usr] yes , a table for 2 .

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

[context] {} [utterance_sys] it seems there are no tables for 7 available at 15:15 , did you want to book for something later in the day ? [utterance_usr] actually , let s try a little earlier . is there anything at 14:15 ?

[context] {'restaurant-food': 'chinese', 'restaurant-area': 'centre'} [utterance_sys] of course ! there are 10 chinese restaurant -s in the centre . how about charlie chan ? it s a cheap place on regent street . [utterance_usr] actually i would prefer something in the expensive range if possible . [belief_state] {'restaurant-pricerange': 'expensive'}