inform((_:search,area,'east');(_:search,food,'british');(_:search,type,'Restaurant'))
user
I am looking for a restaurant that serves British food and in the east part of town .
inform((_:result,area,'east');(_:result,food,'british');(_:result,name,'grafton hotel restaurant');(_:result,type,'Restaurant'))
system
grafton hotel restaurant serves british food in the east area .
inform((_:search,name,'grafton hotel restaurant');(_:search,type,'Restaurant')) request((_:result,address,?);(_:result,phone,?);(_:result,pricerange,?);(_:result,type,'Restaurant'))
user
What is the address , phone number , and price range of the grafton hotel restaurant ?
inform((_:result,address,'619 Newmarket Road Fen Ditton');(_:result,name,"grafton hotel restaurant 's");(_:result,phone,'01223 241387');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
grafton hotel restaurant 's address is 619 Newmarket Road Fen Ditton their phone number is 01223 241387 and it is listed in the expensive price range
thank()
user
Thank you , goodbye .
system
Thank you for using our system !   Have a great day !
_:search area east
_:search food british
_:search type Restaurant
_:search area east
_:search food british
_:result area east
_:result food british
_:result name grafton hotel restaurant
_:result type Restaurant
_:search name grafton hotel restaurant
_:search type Restaurant
_:result address ?
_:result phone ?
_:result pricerange ?
_:search area east
_:search food british
_:result area east
_:result food british
_:search name grafton hotel restaurant
_:search type Restaurant
_:result address 619 Newmarket Road Fen Ditton
_:result name grafton hotel restaurant 's
_:result phone 01223 241387
_:result pricerange expensive
_:result type Restaurant