inform((_:search,food,'caribbean');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Is there an expensive restaurant serving caribbean food ?
canthelp((_:search,type,'Restaurant')) inform((_:result,food,'Caribbean');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
I 'm sorry but there are n't any venues offering Caribbean food in the expensive price range .
inform((_:search,food,'thai');(_:search,type,'Restaurant'))
user
How about thai ?
inform((_:result,area,'centre');(_:result,area,'west');(_:result,name,'Bangkok City');(_:result,name,'Sala Thong');(_:result,type,'Restaurant'))
system
There 's Bangkok City in the centre of town , and Sala Thong on the west side .
inform((_:search,name,'bangkok city');(_:search,type,'Restaurant')) request((_:result,address,?);(_:result,phone,?);(_:result,type,'Restaurant'))
user
Great , what is the address and phone number for bangkok city ?
system
their phone number is 01223 354382 and address is 24 Green Street City Centre .
_:search food caribbean
_:search pricerange expensive
_:search type Restaurant
_:search pricerange expensive
_:system canthelp _:search/b858875a
_:search/b858875a type Restaurant
_:result food Caribbean
_:result pricerange expensive
_:result type Restaurant
_:search food thai
_:search type Restaurant
_:search pricerange expensive
_:system canthelp _:search/b858875a
_:search/b858875a type Restaurant
_:result food Caribbean
_:result pricerange expensive
_:search food thai
_:result area centre
_:result area west
_:result name Bangkok City
_:result name Sala Thong
_:result type Restaurant
_:search name bangkok city
_:search type Restaurant
_:result address ?
_:result phone ?