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,'moderate');(_:search,type,'Restaurant'))
user
moderately priced
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,*);(_:search,type,'Restaurant'))
user
doesnt matter
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 part
inform((_:result,area,'north');(_:result,food,'indian');(_:result,name,'the nirala');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
the nirala is a nice restaurant in the north of town serving indian food
request((_:result,address,?);(_:result,type,'Restaurant'))
user
okay the address
inform((_:result,address,'7 milton road chesterton');(_:result,name,'the nirala');(_:result,type,'Restaurant'))
system
Sure , the nirala is on 7 Milton Road Chesterton
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search pricerange moderate
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:search food *
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:search food *
_:search area north
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:search food *
_:search area north
_:search type Restaurant
_:result area north
_:result food indian
_:result name the nirala
_:result pricerange moderate
_:result type Restaurant
_:result address ?
_:system greeted _:user
_:search pricerange moderate
_:search food *
_:search area north
_:search type Restaurant
_:result area north
_:result food indian
_:result pricerange moderate
_:result address 7 milton road chesterton
_:result name the nirala
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system