inform((_:search,area,'south');(_:search,food,'christmas');(_:search,type,'Restaurant'))
user
Hello , I am looking for a restaurant on the south side of town that serves christmas food .
canthelp((_:search,type,'Restaurant')) reqmore()
system
I 'm sorry , there are n't any restaurants serving Christmas food . Would you like something else instead ?
inform((_:search,food,'chinese');(_:search,type,'Restaurant'))
user
how about chinese ?
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,area,'south');(_:result,count,'3');(_:result,food,'chinese');(_:result,type,'Restaurant'))
system
There are three results that serve chinese on the south area of town . do you have a price range preference ?
inform((_:search,pricerange,'dontcare');(_:search,type,'Restaurant')) request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
I do n't care about price .
inform((_:result,area,'south');(_:result,food,'Chinese');(_:result,name,'Peking Restaurant');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Peking Restaurant is an expensive Chinese restaurant in the south part of town . Would you like their information ?
request((_:result,address,?);(_:result,type,'Restaurant'))
user
Yes , I would like their address .
reqmore() inform((_:result,address,'10 Homerton street city centre');(_:result,name,'Peking Restaurant');(_:result,type,'Restaurant'))
system
The address for Peking Restaurant is 10 Homerton street city centre . Is there any other information you require ?
inform((_:search,type,'Restaurant'))
user
what is the food type of that restaurant ?
inform((_:result,food,'chinese');(_:result,type,'Restaurant'))
system
They serve chinese food .
thank()
user
Thank you goodbye .
system
You 're welcome .   Good bye .
_:search area south
_:search food christmas
_:search type Restaurant
_:search area south
_:system canthelp _:search/f9aaff1f
_:search/f9aaff1f type Restaurant
_:system inquired _:user
_:search food chinese
_:search type Restaurant
_:search area south
_:system canthelp _:search/f9aaff1f
_:search/f9aaff1f type Restaurant
_:system inquired _:user
_:search food chinese
_:result area south
_:result count 3
_:result food chinese
_:result type Restaurant
_:search pricerange dontcare
_:search type Restaurant
_:result pricerange ?
_:search area south
_:system canthelp _:search/f9aaff1f
_:search/f9aaff1f type Restaurant
_:system inquired _:user
_:search food chinese
_:result count 3
_:search pricerange dontcare
_:search type Restaurant
_:result area south
_:result food Chinese
_:result name Peking Restaurant
_:result pricerange expensive
_:result type Restaurant
_:result address ?
_:search area south
_:system canthelp _:search/f9aaff1f
_:search/f9aaff1f type Restaurant
_:search food chinese
_:result count 3
_:search pricerange dontcare
_:result area south
_:result food Chinese
_:result pricerange expensive
_:system inquired _:user
_:result address 10 Homerton street city centre
_:result name Peking Restaurant
_:result type Restaurant
_:search type Restaurant
_:search area south
_:system canthelp _:search/f9aaff1f
_:search/f9aaff1f type Restaurant
_:search food chinese
_:result count 3
_:search pricerange dontcare
_:result area south
_:result pricerange expensive
_:system inquired _:user
_:result address 10 Homerton street city centre
_:result name Peking Restaurant
_:search type Restaurant
_:result food chinese
_:result type Restaurant