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
im looking for a restaurant
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,'north');(_:search,type,'Restaurant'))
user
in the north part of town
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'european');(_:search,type,'Restaurant'))
user
serving european food
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'european');(_:search,type,'Restaurant'))
user
european
canthelp((_:search,area,'north');(_:search,food,'european');(_:search,type,'Restaurant'))
system
I'm sorry but there is no european restaurant in the north of town
reqalts() inform((_:search,area,'centre');(_:search,type,'Restaurant'))
user
what about center area
confirm((_:search,area,'north');(_:search,type,'Restaurant'))
system
Did you say you are looking for a restaurant in the north of town?
negate()
user
no
confirm((_:search,area,'north');(_:search,type,'Restaurant'))
system
Did you say you are looking for a restaurant in the north of town?
negate()
user
no
canthelp((_:search,area,'north');(_:search,food,'european');(_:search,type,'Restaurant'))
system
I'm sorry but there is no european restaurant in the north of town
inform((_:search,area,'centre');(_:search,food,'european');(_:search,type,'Restaurant'))
user
im looking for a european restaurant in center area
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Would you like something in the cheap , moderate , or expensive price range?
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 food european
_:search type Restaurant
_:system greeted _:user
_:search area north
_:search food european
_:search type Restaurant
_:system greeted _:user
_:search food european
_:system canthelp _:search/7c51e0a5
_:search/7c51e0a5 area north
_:search/7c51e0a5 food european
_:search/7c51e0a5 type Restaurant
_:user inquired _:system
_:search area centre
_:search type Restaurant
_:system greeted _:user
_:search food european
_:system canthelp _:search/7c51e0a5
_:search/7c51e0a5 area north
_:search/7c51e0a5 food european
_:search/7c51e0a5 type Restaurant
_:user inquired _:system
_:search area centre
_:search type Restaurant
_:system greeted _:user
_:search food european
_:system canthelp _:search/7c51e0a5
_:search/7c51e0a5 area north
_:search/7c51e0a5 food european
_:search/7c51e0a5 type Restaurant
_:user inquired _:system
_:search area centre
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/7c51e0a5
_:search/7c51e0a5 area north
_:search/7c51e0a5 food european
_:search/7c51e0a5 type Restaurant
_:user inquired _:system
_:system canthelp _:search/74c88e30
_:search/74c88e30 area north
_:search/74c88e30 food european
_:search/74c88e30 type Restaurant
_:search area centre
_:search food european
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/7c51e0a5
_:search/7c51e0a5 area north
_:search/7c51e0a5 food european
_:search/7c51e0a5 type Restaurant
_:user inquired _:system
_:system canthelp _:search/74c88e30
_:search/74c88e30 area north
_:search/74c88e30 food european
_:search/74c88e30 type Restaurant
_:search area centre
_:search food european
_:search pricerange ?
_:search type Restaurant
_:user thanked _:system
_:user dismissed _:system