inform((_:search,area,'west');(_:search,pricerange,'inexpensive');(_:search,type,'Restaurant'))
user
Hi . Can you help me find an inexpensive restaurant on the West side of town ?
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What type of food would you like ?
inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
I would like Indian food .
request((_:search,area,?);(_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,type,'Restaurant'))
system
I have nothing matching your request .   Would you like to try another part of town or a different type of cuisine ?
inform((_:search,area,'west');(_:search,food,'dontcare');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
Any type of food , just cheap in the west part of town .
inform((_:result,food,'Italian');(_:result,name,'La Margherita');(_:result,type,'Restaurant'))
system
What about La Margherita ? They serve Italian .
user
Is there anything else ?
inform((_:result,area,'west');(_:result,name,'Thanh binh');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
Thanh binh is located in the west part of town and is in the cheap price range .   Would you like their information ?
request((_:result,address,?);(_:result,phone,?);(_:result,type,'Restaurant'))
user
Yes , please give me their address and phone number .
reqmore() inform((_:result,address,'17 magdalene street city centre');(_:result,name,'thanh binh');(_:result,phone,'01223315232');(_:result,type,'Restaurant'))
system
thanh binh is located at 17 magdalene street city centre and its phone number is 01223315232 . Is there anything else I can help you with ?
thank()
user
No , thanks . That 's it .
system
thank you and good bye
_:search area west
_:search pricerange inexpensive
_:search type Restaurant
_:search area west
_:search pricerange inexpensive
_:search food indian
_:search type Restaurant
_:system canthelp _:search/130897bb
_:search/130897bb type Restaurant
_:search area west
_:search food dontcare
_:search pricerange cheap
_:search type Restaurant
_:system canthelp _:search/130897bb
_:search/130897bb type Restaurant
_:search area west
_:search food dontcare
_:search pricerange cheap
_:search type Restaurant
_:result food Italian
_:result name La Margherita
_:result type Restaurant
_:system canthelp _:search/130897bb
_:search/130897bb type Restaurant
_:search area west
_:search food dontcare
_:search pricerange cheap
_:search type Restaurant
_:result food Italian
_:result area west
_:result name Thanh binh
_:result pricerange cheap
_:result type Restaurant
_:result address ?
_:result phone ?
_:system canthelp _:search/130897bb
_:search/130897bb type Restaurant
_:search area west
_:search food dontcare
_:search pricerange cheap
_:search type Restaurant
_:result food Italian
_:result area west
_:result pricerange cheap
_:system inquired _:user
_:result address 17 magdalene street city centre
_:result name thanh binh
_:result phone 01223315232
_:result type Restaurant