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?
inform((_:search,food,'kosher');(_:search,type,'Restaurant'))
user
kosher food
canthelp((_:search,food,'irish');(_:search,type,'Restaurant'))
system
I am sorry but there is no irish restaurant that matches your request
inform((_:search,food,'european');(_:search,type,'Restaurant'))
user
european
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,*);(_:search,type,'Restaurant'))
user
any part of town
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Would you like something in the cheap , moderate , or expensive price range?
user
sil
canthelp((_:search,area,'east');(_:search,food,'european');(_:search,type,'Restaurant'))
system
Sorry there is no european restaurant in the east of town
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search food kosher
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/c9fa67ed
_:search/c9fa67ed food irish
_:search/c9fa67ed type Restaurant
_:search food european
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/c9fa67ed
_:search/c9fa67ed food irish
_:search/c9fa67ed type Restaurant
_:search food european
_:search area *
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/c9fa67ed
_:search/c9fa67ed food irish
_:search/c9fa67ed type Restaurant
_:search food european
_:search area *
_:search pricerange ?
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/c9fa67ed
_:search/c9fa67ed food irish
_:search/c9fa67ed type Restaurant
_:search food european
_:search area *
_:search pricerange ?
_:search type Restaurant
_:system canthelp _:search/bee43045
_:search/bee43045 area east
_:search/bee43045 food european
_:search/bee43045 type Restaurant
_:user thanked _:system
_:user dismissed _:system