inform((_:search,food,'vegetarian');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I would like an expensive restaurant that serves vegetarian food
canthelp((_:search,type,'Restaurant')) reqmore() inform((_:result,food,'vegetarian');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
I 'm sorry , there are no expensive vegetarian restaurants in town . Can I help you find anything else ?
inform((_:search,food,'asian oriental');(_:search,type,'Restaurant'))
user
Could you find me an Asian Oriental restaurant instead ?
inform((_:result,area,'north');(_:result,food,'asian oriental');(_:result,name,'Saigon City');(_:result,pricerange,'expinsive');(_:result,type,'Restaurant'))
system
Saigon City is an expinsive asian oriental restraunt in the north area of town .
inform((_:search,type,'Restaurant')) request((_:result,area,?);(_:result,phone,?);(_:result,type,'Restaurant'))
user
What is the phone number and area ?
inform((_:result,area,'north');(_:result,name,'saigon city');(_:result,phone,'01223 356555');(_:result,type,'Restaurant'))
system
The phone number for saigon city is 01223 356555 and is located in the north part of the town .
thank()
user
Thank you . Goodbye !
system
Goodbye
_:search food vegetarian
_:search pricerange expensive
_:search type Restaurant
_:search pricerange expensive
_:system canthelp _:search/4dc6e6e7
_:search/4dc6e6e7 type Restaurant
_:system inquired _:user
_:result food vegetarian
_:result pricerange expensive
_:result type Restaurant
_:search food asian oriental
_:search type Restaurant
_:search pricerange expensive
_:system canthelp _:search/4dc6e6e7
_:search/4dc6e6e7 type Restaurant
_:system inquired _:user
_:search food asian oriental
_:result area north
_:result food asian oriental
_:result name Saigon City
_:result pricerange expinsive
_:result type Restaurant
_:search type Restaurant
_:result area ?
_:result phone ?
_:search pricerange expensive
_:system canthelp _:search/4dc6e6e7
_:search/4dc6e6e7 type Restaurant
_:system inquired _:user
_:search food asian oriental
_:result food asian oriental
_:result pricerange expinsive
_:search type Restaurant
_:result area north
_:result name saigon city
_:result phone 01223 356555
_:result type Restaurant