inform((_:search,area,'south');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
I would like a cheap restaurant in the south part of town
inform((_:result,area,'south');(_:result,food,'chinese');(_:result,food,'portuguese');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
There is portuguese and chinese restaurants that are cheap in the south part of town . Which do you prefer ?
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
Either is fine , could you provide me their address and post code ?
inform((_:result,address,'Cambridge Leisure Park Clifton Way');(_:result,name,'Nandos');(_:result,postcode,'7 D.Y');(_:result,postcode,'C.B 1');(_:result,type,'Restaurant'))
system
Nandos address is Cambridge Leisure Park Clifton Way and thier post code is C.B 1 , 7 D.Y
inform((_:search,name,'nandos');(_:search,type,'Restaurant')) request((_:result,food,?);(_:result,type,'Restaurant'))
user
I would like to know which type of food Nandos is serving .
reqmore() inform((_:result,food,'Portuguese');(_:result,name,'Nandos');(_:result,type,'Restaurant'))
system
Nandos serves Portuguese food . Will there be anything else I can help you with today ?
thank()
user
No thanks . Goodbye .
system
Thank you for using this system . Goodbye .
_:search area south
_:search pricerange cheap
_:search type Restaurant
_:search area south
_:search pricerange cheap
_:search type Restaurant
_:result area south
_:result food chinese
_:result food portuguese
_:result pricerange cheap
_:result type Restaurant
_:result address ?
_:result postcode ?
_:search area south
_:search pricerange cheap
_:result area south
_:result food chinese
_:result food portuguese
_:result pricerange cheap
_:result address Cambridge Leisure Park Clifton Way
_:result name Nandos
_:result postcode 7 D.Y
_:result postcode C.B 1
_:result type Restaurant
_:search name nandos
_:search type Restaurant
_:result food ?
_:search area south
_:search pricerange cheap
_:result area south
_:result pricerange cheap
_:result address Cambridge Leisure Park Clifton Way
_:result postcode 7 D.Y
_:result postcode C.B 1
_:search name nandos
_:search type Restaurant
_:system inquired _:user
_:result food Portuguese
_:result name Nandos
_:result type Restaurant