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,'chinese');(_:search,type,'Restaurant'))
user
chinese
select((_:result,area,'centre');(_:result,area,'west'))
system
Sorry would you like something in the west or in the centre
inform((_:search,area,'south');(_:search,type,'Restaurant'))
user
the south
confirm((_:search,area,'west');(_:search,type,'Restaurant'))
system
Did you say you are looking for a restaurant in the west of town?
negate()
user
no new selection
confirm((_:search,area,'west');(_:search,type,'Restaurant'))
system
Did you say you are looking for a restaurant in the west of town?
negate() inform((_:search,area,'south');(_:search,type,'Restaurant'))
user
no im looking in the south of the town
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'chinese');(_:search,type,'Restaurant'))
user
im looking chineese food
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
i dont care
inform((_:result,area,'south');(_:result,food,'chinese');(_:result,name,'the good luck chinese food takeaway');(_:result,type,'Restaurant'))
system
the good luck chinese food takeaway is a nice place in the south of town serving tasty chinese food
reqalts()
user
next
inform((_:result,area,'south');(_:result,food,'chinese');(_:result,name,'the lucky star');(_:result,type,'Restaurant'))
system
the lucky star is a nice place in the south of town serving tasty chinese food
reqalts()
user
next
inform((_:result,area,'south');(_:result,food,'chinese');(_:result,name,'peking restaurant');(_:result,type,'Restaurant'))
system
peking restaurant is a nice place in the south of town serving tasty chinese food
reqalts()
user
next
canthelp((_:search,area,'south');(_:search,food,'chinese');(_:search,type,'Restaurant'))
system
I am sorry but there is no other chinese restaurant in the south of town
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
phone number
inform((_:result,name,'peking restaurant');(_:result,type,'Restaurant'))
system
peking restaurant is a great restaurant
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
phone number
inform((_:result,name,'peking restaurant');(_:result,phone,'01223 354755');(_:result,type,'Restaurant'))
system
The phone number of peking restaurant is 01223 354755 .
thanks() bye()
user
okay thank you good bye
_:system greeted _:user
_:search food chinese
_:search type Restaurant
_:system greeted _:user
_:search food chinese
_:result area centre
_:result area west
_:search area south
_:search type Restaurant
_:system greeted _:user
_:search food chinese
_:result area centre
_:result area west
_:search area south
_:search type Restaurant
_:system greeted _:user
_:search food chinese
_:result area centre
_:result area west
_:search area south
_:search type Restaurant
_:system greeted _:user
_:result area centre
_:result area west
_:search area south
_:search food chinese
_:search type Restaurant
_:system greeted _:user
_:result area centre
_:result area west
_:search area south
_:search food chinese
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:search area south
_:search food chinese
_:search pricerange *
_:search type Restaurant
_:result area south
_:result food chinese
_:result name the good luck chinese food takeaway
_:result type Restaurant
_:user inquired _:system
_:system greeted _:user
_:search area south
_:search food chinese
_:search pricerange *
_:search type Restaurant
_:result area south
_:result food chinese
_:result name the lucky star
_:result type Restaurant
_:user inquired _:system
_:system greeted _:user
_:search area south
_:search food chinese
_:search pricerange *
_:search type Restaurant
_:result area south
_:result food chinese
_:result name peking restaurant
_:result type Restaurant
_:user inquired _:system
_:system greeted _:user
_:search area south
_:search food chinese
_:search pricerange *
_:search type Restaurant
_:result area south
_:result food chinese
_:result name peking restaurant
_:result type Restaurant
_:user inquired _:system
_:system canthelp _:search/1fda156d
_:search/1fda156d area south
_:search/1fda156d food chinese
_:search/1fda156d type Restaurant
_:result phone ?
_:system greeted _:user
_:search area south
_:search food chinese
_:search pricerange *
_:search type Restaurant
_:result area south
_:result food chinese
_:user inquired _:system
_:system canthelp _:search/1fda156d
_:search/1fda156d area south
_:search/1fda156d food chinese
_:search/1fda156d type Restaurant
_:result phone ?
_:result name peking restaurant
_:result type Restaurant
_:system greeted _:user
_:search area south
_:search food chinese
_:search pricerange *
_:search type Restaurant
_:result area south
_:result food chinese
_:user inquired _:system
_:system canthelp _:search/1fda156d
_:search/1fda156d area south
_:search/1fda156d food chinese
_:search/1fda156d type Restaurant
_:result name peking restaurant
_:result phone 01223 354755
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system