inform((_:search,food,'japanese');(_:search,pricerange,'dontcare');(_:search,type,'Restaurant'))
user
I am looking for a restaurant that serves Japanese food . I do n't care about the price range .
request((_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,type,'Restaurant')) inform((_:result,food,'Japanese');(_:result,type,'Restaurant'))
system
There is not a restaurant serving Japanese food . Would you like a different type food ?
inform((_:search,food,'chinese');(_:search,type,'Restaurant'))
user
Is there anything in the area for chinese food ?
inform((_:result,area,'centre');(_:result,name,'charlie chan');(_:result,type,'Restaurant'))
system
there is charlie chan in city centre
inform((_:search,name,'charlie chan');(_:search,type,'Restaurant')) request((_:result,address,?);(_:result,phone,?);(_:result,type,'Restaurant'))
user
What is the address and phone number of Charlie Chan ?
inform((_:result,address,'Regent Street City Centre');(_:result,phone,'01223 361763');(_:result,postcode,'1 D.B');(_:result,postcode,'C.B 2');(_:result,type,'Restaurant'))
system
The address is Regent Street City Centre , postcode C.B 2 , 1 D.B , and the phone number is 01223 361763
bye()
user
Thank you .   That is all the info that I needed .   Good bye .
system
Thank you .
_:search food japanese
_:search pricerange dontcare
_:search type Restaurant
_:search pricerange dontcare
_:system canthelp _:search/fc20188a
_:search/fc20188a type Restaurant
_:result food Japanese
_:result type Restaurant
_:search food chinese
_:search type Restaurant
_:search pricerange dontcare
_:system canthelp _:search/fc20188a
_:search/fc20188a type Restaurant
_:result food Japanese
_:search food chinese
_:result area centre
_:result name charlie chan
_:result type Restaurant
_:search name charlie chan
_:search type Restaurant
_:result address ?
_:result phone ?
_:search pricerange dontcare
_:system canthelp _:search/fc20188a
_:search/fc20188a type Restaurant
_:result food Japanese
_:search food chinese
_:result area centre
_:result name charlie chan
_:search name charlie chan
_:search type Restaurant
_:result address Regent Street City Centre
_:result phone 01223 361763
_:result postcode 1 D.B
_:result postcode C.B 2
_:result type Restaurant
_:user dismissed _:system