inform((_:search,area,'east');(_:search,pricerange,'expensive');(_:search,type,'Restaurant')) request((_:result,phone,?);(_:result,type,'Restaurant'))
user
I would like the phone number of an expensive restaurant on the east side of town , please .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,area,'east');(_:result,count,'5');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
There are five restaurants in the expensive price range and in the east part of town . What kind of food would you like ?
inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
I would like Indian food please .
inform((_:result,area,'east');(_:result,food,'indian');(_:result,name,'Sitar Tandoori');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Sitar Tandoori is an expensive indian restaurant in the east part of town .
user
Is there anything else ?
inform((_:result,area,'east');(_:result,food,'Indian');(_:result,name,'Pipasha Restaurant');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Pipasha Restaurant is in the expensive category and serves Indian food . It is in the east part of town .
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
what is there phone number ?
inform((_:result,phone,'01223 577786');(_:result,type,'Restaurant'))
system
Their phone number is 01223 577786 . Do you need their address also ?
thank()
user
no , thank you .   Goodbye .
system
Goodbye .
_:search area east
_:search pricerange expensive
_:search type Restaurant
_:result phone ?
_:result type Restaurant
_:search area east
_:search pricerange expensive
_:result phone ?
_:result area east
_:result count 5
_:result pricerange expensive
_:result type Restaurant
_:search food indian
_:search type Restaurant
_:search area east
_:search pricerange expensive
_:result phone ?
_:result count 5
_:search food indian
_:search type Restaurant
_:result area east
_:result food indian
_:result name Sitar Tandoori
_:result pricerange expensive
_:result type Restaurant
_:search area east
_:search pricerange expensive
_:result phone ?
_:result count 5
_:search food indian
_:search type Restaurant
_:result area east
_:result food Indian
_:result name Pipasha Restaurant
_:result pricerange expensive
_:result type Restaurant
_:search area east
_:search pricerange expensive
_:result count 5
_:search food indian
_:search type Restaurant
_:result area east
_:result food Indian
_:result name Pipasha Restaurant
_:result pricerange expensive
_:result phone 01223 577786
_:result type Restaurant