inform((_:search,area,'north');(_:search,food,'austrian');(_:search,type,'Restaurant'))
user
I want a restaurant in the north part of town and serves austrian food .
canthelp((_:search,type,'Restaurant')) inform((_:result,area,'north');(_:result,food,'Austrian');(_:result,type,'Restaurant'))
system
I 'm sorry but there are no Austrian restaurants in the north part of town .
inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
indian , please .
inform((_:result,area,'north');(_:result,food,'Indian');(_:result,name,'Nirala');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
The Nirala is an Indian restaurant in the moderate price range on the north side .
thank()
user
Thank you , goodbye !
system
Thank you , goodbye !
_:search area north
_:search food austrian
_:search type Restaurant
_:search area north
_:system canthelp _:search/b17715a3
_:search/b17715a3 type Restaurant
_:result area north
_:result food Austrian
_:result type Restaurant
_:search food indian
_:search type Restaurant
_:search area north
_:system canthelp _:search/b17715a3
_:search/b17715a3 type Restaurant
_:search food indian
_:search type Restaurant
_:result area north
_:result food Indian
_:result name Nirala
_:result pricerange moderate
_:result type Restaurant