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?
user
noise
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,'north');(_:search,type,'Restaurant'))
user
north
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,'north');(_:result,name,'da vinci pizzeria');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
da vinci pizzeria is a nice restaurant in the north of town in the cheap price range
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
what is the phone number
inform((_:result,name,'da vinci pizzeria');(_:result,phone,'01223 351707');(_:result,type,'Restaurant'))
system
The phone number of da vinci pizzeria is 01223 351707 .
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:system greeted _:user
_:search area north
_:search type Restaurant
_:system greeted _:user
_:search area north
_:search pricerange cheap
_:search type Restaurant
_:system greeted _:user
_:search area north
_:search pricerange cheap
_:search type Restaurant
_:result area north
_:result name da vinci pizzeria
_:result pricerange cheap
_:result type Restaurant
_:result phone ?
_:system greeted _:user
_:search area north
_:search pricerange cheap
_:search type Restaurant
_:result area north
_:result pricerange cheap
_:result name da vinci pizzeria
_:result phone 01223 351707
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system