hello()
system
Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
hello()
user
hi need an
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,'east');(_:search,type,'Restaurant'))
user
east
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Would you like something in the cheap , moderate , or expensive price range?
inform((_:search,pricerange,*);(_:search,type,'Restaurant'))
user
dont care
inform((_:result,area,'east');(_:result,name,'sitar tandoori');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
sitar tandoori is a nice restaurant in the east of town in the expensive price range
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:user greeted _:system
_:system greeted _:user
_:user greeted _:system
_:search area east
_:search type Restaurant
_:system greeted _:user
_:user greeted _:system
_:search area east
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:user greeted _:system
_:search area east
_:search pricerange *
_:search type Restaurant
_:result area east
_:result name sitar tandoori
_:result pricerange expensive
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system