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,area,'west');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
im looking for a cheap restaurant in the west part of town
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
user
good food
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'scottish');(_:search,type,'Restaurant'))
user
scottish
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'north american');(_:search,type,'Restaurant'))
user
american
confirm((_:search,food,*);(_:search,type,'Restaurant'))
system
You are looking for a restaurant serving any kind of food right?
affirm()
user
yes
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Would you like something in the cheap , moderate , or expensive price range?
inform((_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
cheap
inform((_:result,area,'west');(_:result,name,'la margherita');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
la margherita is a nice place in the west of town and the prices are cheap
thanks() bye()
user
thank you bye
_:system greeted _:user
_:search area west
_:search pricerange cheap
_:search type Restaurant
_:system greeted _:user
_:search area west
_:search pricerange cheap
_:search food ?
_:search type Restaurant
_:system greeted _:user
_:search area west
_:search pricerange cheap
_:search food scottish
_:search type Restaurant
_:system greeted _:user
_:search area west
_:search pricerange cheap
_:search food north american
_:search type Restaurant
_:system greeted _:user
_:search area west
_:search pricerange cheap
_:search food north american
_:search type Restaurant
_:system greeted _:user
_:search area west
_:search food north american
_:search pricerange cheap
_:search type Restaurant
_:system greeted _:user
_:search area west
_:search food north american
_:search pricerange cheap
_:search type Restaurant
_:result area west
_:result name la margherita
_:result pricerange cheap
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system