inform((_:search,area,'north');(_:search,food,'tuscan');(_:search,type,'Restaurant'))
user
I 'm looking for a restaurant on the north side of town that serves tuscan food .
canthelp((_:search,type,'Restaurant')) inform((_:result,food,'Tuscan');(_:result,type,'Restaurant'))
system
I 'm sorry there are no locations serving Tuscan food on the north side town .
inform((_:search,food,'chinese');(_:search,type,'Restaurant'))
user
How about chinese type of food ?
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,area,'north');(_:result,count,'3');(_:result,food,'chinese');(_:result,type,'Restaurant'))
system
yes , there are 3 chinese restaurants in the north . what price range would you prefer ?
inform((_:search,pricerange,'dontcare');(_:search,type,'Restaurant'))
user
Price does n't matter . Suggest one please .
inform((_:result,area,'north');(_:result,food,'chinese');(_:result,name,'Golden wok');(_:result,type,'Restaurant'))
system
Golden wok serves chinese food and is located in the north part of town .
thank()
user
Thank you , goodbye !
system
thank you for choosing our system . Good bye
_:search area north
_:search food tuscan
_:search type Restaurant
_:search area north
_:system canthelp _:search/3978bd0d
_:search/3978bd0d type Restaurant
_:result food Tuscan
_:result type Restaurant
_:search food chinese
_:search type Restaurant
_:search area north
_:system canthelp _:search/3978bd0d
_:search/3978bd0d type Restaurant
_:search food chinese
_:result area north
_:result count 3
_:result food chinese
_:result type Restaurant
_:search pricerange dontcare
_:search type Restaurant
_:search area north
_:system canthelp _:search/3978bd0d
_:search/3978bd0d type Restaurant
_:search food chinese
_:result count 3
_:search pricerange dontcare
_:search type Restaurant
_:result area north
_:result food chinese
_:result name Golden wok
_:result type Restaurant