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,area,'north');(_:search,type,'Restaurant'))
user
a restaurant in the north part of town
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'barbeque');(_:search,type,'Restaurant'))
user
barbecue
canthelp((_:search,food,'barbeque');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving barbeque food
inform((_:search,food,'french');(_:search,type,'Restaurant'))
user
french food
inform((_:result,area,'north');(_:result,food,'french');(_:result,name,'restaurant two two');(_:result,type,'Restaurant'))
system
restaurant two two is a nice place in the north of town serving tasty french food
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
what is the phone number
inform((_:result,name,'restaurant two two');(_:result,phone,'01223 351880');(_:result,type,'Restaurant'))
system
The phone number of restaurant two two is 01223 351880 .
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search area north
_:search type Restaurant
_:system greeted _:user
_:search area north
_:search food barbeque
_:search type Restaurant
_:system greeted _:user
_:search area north
_:system canthelp _:search/590a4c84
_:search/590a4c84 food barbeque
_:search/590a4c84 type Restaurant
_:search food french
_:search type Restaurant
_:system greeted _:user
_:search area north
_:system canthelp _:search/590a4c84
_:search/590a4c84 food barbeque
_:search/590a4c84 type Restaurant
_:search food french
_:search type Restaurant
_:result area north
_:result food french
_:result name restaurant two two
_:result type Restaurant
_:result phone ?
_:system greeted _:user
_:search area north
_:system canthelp _:search/590a4c84
_:search/590a4c84 food barbeque
_:search/590a4c84 type Restaurant
_:search food french
_:search type Restaurant
_:result area north
_:result food french
_:result name restaurant two two
_:result phone 01223 351880
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system