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,pricerange,'cheap');(_:search,type,'Restaurant'))
user
im looking for a cheap restaurant
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,'south');(_:search,type,'Restaurant'))
user
south
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,*);(_:search,type,'Restaurant'))
user
i dont care
inform((_:result,area,'south');(_:result,name,'the lucky star');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
the lucky star is a nice place in the south of town and the prices are cheap
reqalts()
user
is there anything else
inform((_:result,area,'south');(_:result,name,'nandos');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
nandos is a nice place in the south of town and the prices are cheap
user
number
canthelp((_:search,area,'south');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry but there is no other restaurant in the cheap price range and the south of town
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
what is the phone number
inform((_:result,name,'nandos');(_:result,phone,'01223 327908');(_:result,type,'Restaurant'))
system
The phone number of nandos is 01223 327908 .
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search pricerange cheap
_:search type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:search area south
_:search type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:search area south
_:search food *
_:search type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:search area south
_:search food *
_:search type Restaurant
_:result area south
_:result name the lucky star
_:result pricerange cheap
_:result type Restaurant
_:user inquired _:system
_:system greeted _:user
_:search pricerange cheap
_:search area south
_:search food *
_:search type Restaurant
_:user inquired _:system
_:result area south
_:result name nandos
_:result pricerange cheap
_:result type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:search area south
_:search food *
_:search type Restaurant
_:user inquired _:system
_:result area south
_:result name nandos
_:result pricerange cheap
_:result type Restaurant
_:system canthelp _:search/afe6b31e
_:search/afe6b31e area south
_:search/afe6b31e pricerange cheap
_:search/afe6b31e type Restaurant
_:result phone ?
_:system greeted _:user
_:search pricerange cheap
_:search area south
_:search food *
_:search type Restaurant
_:user inquired _:system
_:result area south
_:result pricerange cheap
_:system canthelp _:search/afe6b31e
_:search/afe6b31e area south
_:search/afe6b31e pricerange cheap
_:search/afe6b31e type Restaurant
_:result name nandos
_:result phone 01223 327908
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system