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,'expensive');(_:search,type,'Restaurant'))
user
i want to find an expensive restaurant
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
user
noise
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,*);(_:search,type,'Restaurant'))
user
any part
inform((_:result,area,'centre');(_:result,name,'ugly duckling');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
ugly duckling is a nice restaurant in the centre of town in the expensive price range
inform((_:search,food,'french');(_:search,type,'Restaurant'))
user
it should serve french food
inform((_:result,area,'centre');(_:result,food,'french');(_:result,name,'cote');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
cote is a nice restaurant in the centre of town serving french food
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
what is the phone number
inform((_:result,name,'cote');(_:result,phone,'01223 311053');(_:result,type,'Restaurant'))
system
The phone number of cote is 01223 311053 .
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area ?
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area *
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area *
_:result area centre
_:result name ugly duckling
_:result pricerange expensive
_:result type Restaurant
_:search food french
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area *
_:search food french
_:search type Restaurant
_:result area centre
_:result food french
_:result name cote
_:result pricerange expensive
_:result type Restaurant
_:result phone ?
_:system greeted _:user
_:search pricerange expensive
_:search area *
_:search food french
_:search type Restaurant
_:result area centre
_:result food french
_:result pricerange expensive
_:result name cote
_:result phone 01223 311053
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system