inform((_:search,area,'south');(_:search,food,'italian');(_:search,type,'Restaurant'))
user
I would like a restaurant in the south part of town that serves italian food
select((_:result,pricerange,'expensive');(_:result,pricerange,'moderate');(_:result,type,'Restaurant')) inform((_:result,area,'south');(_:result,count,'2');(_:result,food,'italian');(_:result,type,'Restaurant'))
system
There are two italian restaurants in the south part of town . Would you prefer a moderate or expensive option ?
inform((_:search,pricerange,'moderate');(_:search,type,'Restaurant')) request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
Moderate is fine , can you give me the address and postcode ?
inform((_:result,address,'G4 Cambridge Leisure Park Clifton Way Cherry Hinton');(_:result,name,'Pizza hut cherry hinton');(_:result,postcode,'7 d.y.');(_:result,postcode,'C.B 1');(_:result,type,'Restaurant'))
system
Pizza hut cherry hinton is located at G4 Cambridge Leisure Park Clifton Way Cherry Hinton , postcode C.B 1 , 7 D.Y.
bye()
user
Thank you . Good bye .
system
Thank you , goodbye !
_:search area south
_:search food italian
_:search type Restaurant
_:search area south
_:search food italian
_:result pricerange expensive
_:result pricerange moderate
_:result area south
_:result count 2
_:result food italian
_:result type Restaurant
_:search pricerange moderate
_:search type Restaurant
_:result address ?
_:result postcode ?
_:search area south
_:search food italian
_:result pricerange expensive
_:result pricerange moderate
_:result area south
_:result count 2
_:result food italian
_:search pricerange moderate
_:search type Restaurant
_:result address G4 Cambridge Leisure Park Clifton Way Cherry Hinton
_:result name Pizza hut cherry hinton
_:result postcode 7 d.y.
_:result postcode C.B 1
_:result type Restaurant
_:user dismissed _:system