inform((_:search,area,'west');(_:search,food,'basque');(_:search,type,'Restaurant'))
user
Hi , I 'm looking for a Basque restaurant in the west part of town .
request((_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,type,'Restaurant'))
system
I do n't see any Basque restaurants .   Is there another type of food you might like ?
inform((_:search,food,'british');(_:search,type,'Restaurant'))
user
How about british ?
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,address,?);(_:result,phone,?);(_:result,type,'Restaurant'))
user
I need the address and phone number , please .
reqmore() inform((_:result,address,'Hotel Felix Whitehouse Lane Huntingdon Road');(_:result,name,'Graffiti');(_:result,phone,'01223 277977');(_:result,type,'Restaurant'))
system
Graffiti is located at Hotel Felix Whitehouse Lane Huntingdon Road , and you can phone them at 01223 277977 . Do you need additional information ?
user
Which part of town it is in ?
inform((_:result,area,'west');(_:result,type,'Restaurant'))
system
it is located in the west part of town
thank()
user
No , thanks .   I have everything I need .   Goodbye .
system
Goodbye .
_:search area west
_:search food basque
_:search type Restaurant
_:search area west
_:system canthelp _:search/aedfe87e
_:search/aedfe87e type Restaurant
_:search food british
_:search type Restaurant
_:search area west
_:system canthelp _:search/aedfe87e
_:search/aedfe87e type Restaurant
_:search food british
_:search type Restaurant
_:result area west
_:result food British
_:result name Graffiti
_:result pricerange expensive
_:result type Restaurant
_:result address ?
_:result phone ?
_:search area west
_:system canthelp _:search/aedfe87e
_:search/aedfe87e type Restaurant
_:search food british
_:search type Restaurant
_:result area west
_:result food British
_:result pricerange expensive
_:system inquired _:user
_:result address Hotel Felix Whitehouse Lane Huntingdon Road
_:result name Graffiti
_:result phone 01223 277977
_:result type Restaurant
_:search area west
_:system canthelp _:search/aedfe87e
_:search/aedfe87e type Restaurant
_:search food british
_:search type Restaurant
_:result food British
_:result pricerange expensive
_:system inquired _:user
_:result address Hotel Felix Whitehouse Lane Huntingdon Road
_:result name Graffiti
_:result phone 01223 277977
_:result area west
_:result type Restaurant