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,'cuban');(_:search,type,'Restaurant'))
user
find a restaurant serving cuban food
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
inform((_:result,area,'north');(_:result,name,'royal spice');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
royal spice is a nice restaurant in the north of town in the cheap price range
inform((_:search,food,'asian oriental');(_:search,type,'Restaurant'))
user
asian oriental food
canthelp((_:search,area,'north');(_:search,food,'asian oriental');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no cheap restaurant in the north of town serving asian oriental food
inform((_:search,pricerange,*);(_:search,type,'Restaurant'))
user
price does not matter
confirm((_:search,type,'Restaurant'))
system
You are looking for a restaurant is that right?
affirm()
user
yea
canthelp((_:search,area,'north');(_:search,food,'asian oriental');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no cheap restaurant in the north of town serving asian oriental food
reqalts() inform((_:search,food,'cuban');(_:search,type,'Restaurant'))
user
what about cuban food
canthelp((_:search,area,'north');(_:search,food,'cuban');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no cheap restaurant in the north of town serving cuban food
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search food cuban
_:search type Restaurant
_:system greeted _:user
_:search food cuban
_:search area north
_:search type Restaurant
_:system greeted _:user
_:search area north
_:result area north
_:result name royal spice
_:result pricerange cheap
_:result type Restaurant
_:search food asian oriental
_:search type Restaurant
_:system greeted _:user
_:search area north
_:result area north
_:result name royal spice
_:result pricerange cheap
_:result type Restaurant
_:search food asian oriental
_:system canthelp _:search/ae2b9cd9
_:search/ae2b9cd9 area north
_:search/ae2b9cd9 food asian oriental
_:search/ae2b9cd9 pricerange cheap
_:search/ae2b9cd9 type Restaurant
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:search area north
_:result area north
_:result name royal spice
_:result pricerange cheap
_:result type Restaurant
_:search food asian oriental
_:system canthelp _:search/ae2b9cd9
_:search/ae2b9cd9 area north
_:search/ae2b9cd9 food asian oriental
_:search/ae2b9cd9 pricerange cheap
_:search/ae2b9cd9 type Restaurant
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:search area north
_:result area north
_:result name royal spice
_:result pricerange cheap
_:result type Restaurant
_:system canthelp _:search/ae2b9cd9
_:search/ae2b9cd9 area north
_:search/ae2b9cd9 food asian oriental
_:search/ae2b9cd9 pricerange cheap
_:search/ae2b9cd9 type Restaurant
_:search pricerange *
_:system canthelp _:search/3ae07cc0
_:search/3ae07cc0 area north
_:search/3ae07cc0 food asian oriental
_:search/3ae07cc0 pricerange cheap
_:search/3ae07cc0 type Restaurant
_:user inquired _:system
_:search food cuban
_:search type Restaurant
_:system greeted _:user
_:search area north
_:result area north
_:result name royal spice
_:result pricerange cheap
_:result type Restaurant
_:system canthelp _:search/ae2b9cd9
_:search/ae2b9cd9 area north
_:search/ae2b9cd9 food asian oriental
_:search/ae2b9cd9 pricerange cheap
_:search/ae2b9cd9 type Restaurant
_:search pricerange *
_:system canthelp _:search/3ae07cc0
_:search/3ae07cc0 area north
_:search/3ae07cc0 food asian oriental
_:search/3ae07cc0 pricerange cheap
_:search/3ae07cc0 type Restaurant
_:user inquired _:system
_:search food cuban
_:search type Restaurant
_:system canthelp _:search/3714eee7
_:search/3714eee7 area north
_:search/3714eee7 food cuban
_:search/3714eee7 pricerange cheap
_:search/3714eee7 type Restaurant
_:user thanked _:system
_:user dismissed _:system