inform((_:search,area,'south');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I would like an expensive restaurant in the south part of town
inform((_:result,area,'South part of town');(_:result,name,'Chiquito Restaurant Bar');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Chiquito Restaurant Bar is an expensive restaurant on the South part of town . Would you like the phone number ?
user
Is there anything else ?
inform((_:result,area,'south');(_:result,food,'Chinese');(_:result,name,'Peking Restaurant');(_:result,pricerange,'expensive');(_:result,type,'Restaurant')) reqmore()
system
Peking Restaurant is a Chinese restaurant located in the south part of town and is expensive price range .   Do you need any additional information ?
request((_:result,address,?);(_:result,type,'Restaurant'))
user
I need the address .
inform((_:result,address,'10 Homerton Street City Centre');(_:result,name,'Peking');(_:result,type,'Restaurant'))
system
Peking is at 10 Homerton Street City Centre .   Do you need their phone number ?
thank()
user
No . this is it . thank you so much
system
You 're very welcome .
_:search area south
_:search pricerange expensive
_:search type Restaurant
_:search area south
_:search pricerange expensive
_:search type Restaurant
_:result area South part of town
_:result name Chiquito Restaurant Bar
_:result pricerange expensive
_:result type Restaurant
_:search area south
_:search pricerange expensive
_:search type Restaurant
_:result area south
_:result food Chinese
_:result name Peking Restaurant
_:result pricerange expensive
_:result type Restaurant
_:system inquired _:user
_:result address ?
_:search area south
_:search pricerange expensive
_:search type Restaurant
_:result area south
_:result food Chinese
_:result pricerange expensive
_:system inquired _:user
_:result address 10 Homerton Street City Centre
_:result name Peking
_:result type Restaurant