inform((_:search,area,'dontcare');(_:search,food,'irish');(_:search,type,'Restaurant'))
user
I 'm looking for a restaurant serving Irish food in any area .
canthelp((_:search,type,'Restaurant')) inform((_:result,food,'irish');(_:result,type,'Restaurant'))
system
There are no irish restaurants in the area .
inform((_:search,food,'european');(_:search,type,'Restaurant')) request((_:result,phone,?);(_:result,type,'Restaurant'))
user
Well can I get the phone number to a European restaurant ?
reqmore() inform((_:result,food,'european');(_:result,name,'Cambridge lodge restaurant');(_:result,phone,'01223 355166');(_:result,type,'Restaurant'))
system
Cambridge lodge restaurant serves european food . Their phone number is 01223 355166 .   Can I help you with anything else ?
bye()
user
That 's it , goodbye
system
your welcome good bye
_:search area dontcare
_:search food irish
_:search type Restaurant
_:search area dontcare
_:system canthelp _:search/cab9b1ac
_:search/cab9b1ac type Restaurant
_:result food irish
_:result type Restaurant
_:search food european
_:search type Restaurant
_:result phone ?
_:search area dontcare
_:system canthelp _:search/cab9b1ac
_:search/cab9b1ac type Restaurant
_:search food european
_:search type Restaurant
_:system inquired _:user
_:result food european
_:result name Cambridge lodge restaurant
_:result phone 01223 355166
_:result type Restaurant
_:user dismissed _:system