inform((_:search,food,'welsh');(_:search,type,'Restaurant'))
user
Hi .   I 'm trying to find a restaurant that serves Welsh food .   Can you help me ?
canthelp((_:search,type,'Restaurant')) inform((_:result,type,'Restaurant'))
system
no information found
inform((_:search,food,'Portuguese');(_:search,pricerange,'dontcare');(_:search,type,'Restaurant'))
user
How about Portuguese food ? I do n't care about the price range .
system
which area of town would you prefer ?
inform((_:search,area,'dontcare');(_:search,type,'Restaurant'))
user
Portuguese food in any area
reqmore() inform((_:result,area,'City Center');(_:result,area,'South');(_:result,count,'2');(_:result,food,'portuguese');(_:result,name,'Nandos');(_:result,type,'Restaurant'))
system
There are two restaurants serving portuguese food . Nandos in the South and Nandos in City Center . Would you like further information on either of those ?
inform((_:search,name,'nandos');(_:search,type,'Restaurant')) request((_:result,address,?);(_:result,phone,?);(_:result,type,'Restaurant'))
user
Could you give me the phone number and address of the Nandos in City Center ?
reqmore() inform((_:result,address,'33 - 34 Saint Andrews Street');(_:result,name,'Nandos');(_:result,phone,'01223 327908');(_:result,type,'Restaurant'))
system
Nandos can be found at 33 - 34 Saint Andrews Street and can be reached at 01223 327908 . Can I assist you with anything else ?
thank()
user
No thanks , that is all . Goodbye .
system
Thank you and have a great day !
_:search food welsh
_:search type Restaurant
_:system canthelp _:search/860cf08d
_:search/860cf08d type Restaurant
_:result type Restaurant
_:search food Portuguese
_:search pricerange dontcare
_:search type Restaurant
_:system canthelp _:search/860cf08d
_:search/860cf08d type Restaurant
_:result type Restaurant
_:search food Portuguese
_:search pricerange dontcare
_:search area dontcare
_:search type Restaurant
_:system canthelp _:search/860cf08d
_:search/860cf08d type Restaurant
_:search food Portuguese
_:search pricerange dontcare
_:search area dontcare
_:system inquired _:user
_:result area City Center
_:result area South
_:result count 2
_:result food portuguese
_:result name Nandos
_:result type Restaurant
_:search name nandos
_:search type Restaurant
_:result address ?
_:result phone ?
_:system canthelp _:search/860cf08d
_:search/860cf08d type Restaurant
_:search food Portuguese
_:search pricerange dontcare
_:search area dontcare
_:result area City Center
_:result area South
_:result count 2
_:result food portuguese
_:search name nandos
_:search type Restaurant
_:system inquired _:user
_:result address 33 - 34 Saint Andrews Street
_:result name Nandos
_:result phone 01223 327908
_:result type Restaurant