inform((_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
a restaurant in the moderately priced range , please
request((_:search,area,?);(_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,amount,'a lot of');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
There is a lot of restaurants in the moderate priced range . Please tell me the area or the food you would like today .
inform((_:search,area,'west');(_:search,type,'Restaurant'))
user
Okay , would it help to narrow it down to the west part of town ?   I am having trouble deciding what I want to eat today .
inform((_:result,area,'west');(_:result,food,'Italian');(_:result,name,'Meghna');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
Meghna is an Italian restaurant in the west part of town , and is in the moderate price range .
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
Phone number , please .
reqmore() inform((_:result,name,"Meghna 's");(_:result,phone,'01223 727410');(_:result,type,'Restaurant'))
system
Meghna 's phone number is 01223 727410 . Is there anything else I can do for you tonight ?
thank()
user
Thank you very much !   Goodbye !
system
Thank you and goodbye !
_:search pricerange moderately
_:search type Restaurant
_:search pricerange moderately
_:search food ?
_:result amount a lot of
_:result pricerange moderate
_:result type Restaurant
_:search area west
_:search type Restaurant
_:search pricerange moderately
_:search food ?
_:result amount a lot of
_:search area west
_:search type Restaurant
_:result area west
_:result food Italian
_:result name Meghna
_:result pricerange moderate
_:result type Restaurant
_:result phone ?
_:search pricerange moderately
_:search food ?
_:result amount a lot of
_:search area west
_:search type Restaurant
_:result area west
_:result food Italian
_:result pricerange moderate
_:system inquired _:user
_:result name Meghna 's
_:result phone 01223 727410
_:result type Restaurant