inform((_:search,area,'centre');(_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
Hello , I 'm planning a trip to Cambridge and I 'm looking for a place to dine . It should be moderately priced and located in the centre .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,count,'21');(_:result,type,'Restaurant'))
system
We have 21 restaurants to choose from . Is there a certain food type that interests you ?
inform((_:search,food,'dontcare');(_:search,type,'Restaurant'))
user
I do n't really care what type of food it is . Any of them will do .
inform((_:result,food,'Asian');(_:result,name,'Yippee Noodle Bar');(_:result,type,'Restaurant'))
system
We have a wonderful Asian restaurant , called Yippee Noodle Bar , would you like to try there ?
request((_:result,phone,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
Sure , I 'll try it . Can I get their phone number and post code ?
offer((_:booking,type,'Booking')) inform((_:result,phone,'01223518111');(_:result,postcode,'cb11lh');(_:result,type,'Restaurant'))
system
Of course , their phone number is 01223518111 and the post code is cb11lh .   I can make a reservation for you if you 'd like , or help with something else .
inform((_:search,category,'guesthouse');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Great I also need a place to stay that is a guesthouse that includes free parking .
request((_:search,area,?);(_:search,type,'Hotel')) thank()
system
Excellent . Do you have an idea on the location ?
inform((_:search,area,'dontcare');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
Any location is fine , but I would prefer something that is in the expensive price range .
canthelp((_:search,category,'guesthouses');(_:search,pricerange,'expensive');(_:search,type,'Hotel')) inform((_:result,category,'hotels');(_:result,pricerange,'expensive');(_:result,type,'Hotel'))
system
I 'm sorry , but we do n't have any expensive guesthouses . All the expensive properties are hotels .
inform((_:search,pricerange,'moderately');(_:search,type,'Hotel'))
user
Okay , I guess it 'll save me some dough if I try for a place that 's more moderately priced .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,category,'guesthouses');(_:result,count,'12');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel'))
system
There are a total of 12 guesthouses   that are moderately priced in town . Are you sure there is n't a particular section you would like to stay in ?
request((_:result,area,?);(_:result,postcode,?);(_:result,stars,?);(_:result,type,'Hotel'))
user
Any of them will do . Pick your favorite and let me know what area they 're in , and their postcode and how many stars they have ?
inform((_:result,address,'154 Chesterton Road');(_:result,area,'north');(_:result,name,'Acorn Guest House');(_:result,postcode,'cb41da');(_:result,pricerange,'moderately priced');(_:result,stars,'four');(_:result,type,'Hotel'))
system
Acorn Guest House is located in the north at 154 Chesterton Road . It is moderately priced and has four stars . The post code is 	 cb41da .
thank()
user
Thank you . That is all I need today .
system
Your very welcome ! Enjoy your stay !
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_:result postcode cb41da
_:result pricerange moderately priced
_:result stars four
_:result type Hotel