inform((_:search,area,'west');(_:search,type,'Restaurant'))
user
I would like a restaurant in the west part of town .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,area,'west');(_:result,count,'14');(_:result,type,'Restaurant'))
system
There are 14 restaurants that are in the west area of town . What kind of food would you like ?
inform((_:search,food,'english');(_:search,type,'Restaurant'))
user
English food , please .
request((_:search,area,?);(_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,type,'Restaurant'))
system
No restaurants serving English food are located in the west part of town . Would you like me to check for a different location or cuisine ?
inform((_:search,food,'british');(_:search,type,'Restaurant'))
user
How about british food ?
inform((_:result,area,'west');(_:result,food,'British');(_:result,name,'Graffiti');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Graffiti is a British restaurant located in the west part of town and in the expensive price range .    Would you like their address ?
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
Yes , please . And can you also give me their phone number ?
inform((_:result,address,'hotel felix whitehouse lane huntingdon road');(_:result,name,'Graffiti');(_:result,phone,'01223 277977');(_:result,type,'Restaurant'))
system
Certainly . The phone number for Graffiti is 01223 277977 and address is hotel felix whitehouse lane huntingdon road .
request((_:result,address,?);(_:result,type,'Restaurant'))
user
I need the address , too .
inform((_:result,address,'Hotel Felix Whitehouse Lane Huntingdon Road');(_:result,type,'Restaurant'))
system
The address is Hotel Felix Whitehouse Lane Huntingdon Road
thank()
user
Thank you goodbye .
system
thank you good bye
_:search area west
_:search type Restaurant
_:search area west
_:result area west
_:result count 14
_:result type Restaurant
_:search food english
_:search type Restaurant
_:result area west
_:result count 14
_:result type Restaurant
_:search area ?
_:system canthelp _:search/682704ca
_:search/682704ca type Restaurant
_:search food british
_:search type Restaurant
_:result count 14
_:search area ?
_:system canthelp _:search/682704ca
_:search/682704ca type Restaurant
_:search food british
_:search type Restaurant
_:result area west
_:result food British
_:result name Graffiti
_:result pricerange expensive
_:result type Restaurant
_:result phone ?
_:result count 14
_:search area ?
_:system canthelp _:search/682704ca
_:search/682704ca type Restaurant
_:search food british
_:search type Restaurant
_:result area west
_:result food British
_:result pricerange expensive
_:result address hotel felix whitehouse lane huntingdon road
_:result name Graffiti
_:result phone 01223 277977
_:result type Restaurant
_:result address ?
_:result count 14
_:search area ?
_:system canthelp _:search/682704ca
_:search/682704ca type Restaurant
_:search food british
_:search type Restaurant
_:result area west
_:result food British
_:result pricerange expensive
_:result name Graffiti
_:result phone 01223 277977
_:result address Hotel Felix Whitehouse Lane Huntingdon Road
_:result type Restaurant