inform((_:search,area,'south');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
Can you find me something cheap in the south part of town ?
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What is the food type you would prefer ?
inform((_:search,food,'dontcare');(_:search,type,'Restaurant'))
user
I do not care about the type of food .
inform((_:result,area,'south');(_:result,food,'Portuguese');(_:result,name,'Nandos');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
Nandos is a cheap restaurant in the south part of town , serving Portuguese food .
user
Is there anything else ?
inform((_:result,area,'south');(_:result,food,'chinese');(_:result,name,'the lucky star');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
the lucky star is a cheap price range , south area chinese restaurant
request((_:result,address,?);(_:result,type,'Restaurant'))
user
What is the address ?
reqmore() inform((_:result,address,'cambridge leisure park clifton way cherry hinton');(_:result,name,'The lucky star');(_:result,type,'Restaurant'))
system
The lucky star is located at cambridge leisure park clifton way cherry hinton . Is there anything else I can help you with ?
bye()
user
Thanks , good bye
system
Have a nice day !   Goodbye .
_:search area south
_:search pricerange cheap
_:search type Restaurant
_:search area south
_:search pricerange cheap
_:search food dontcare
_:search type Restaurant
_:search area south
_:search pricerange cheap
_:search food dontcare
_:search type Restaurant
_:result area south
_:result food Portuguese
_:result name Nandos
_:result pricerange cheap
_:result type Restaurant
_:search area south
_:search pricerange cheap
_:search food dontcare
_:search type Restaurant
_:result area south
_:result food chinese
_:result name the lucky star
_:result pricerange cheap
_:result type Restaurant
_:result address ?
_:search area south
_:search pricerange cheap
_:search food dontcare
_:search type Restaurant
_:result area south
_:result food chinese
_:result pricerange cheap
_:system inquired _:user
_:result address cambridge leisure park clifton way cherry hinton
_:result name The lucky star
_:result type Restaurant
_:user dismissed _:system