I need an expensive restaurant
What kind of food are you interested in?
I would like Vietnamese food 
No restaurants matching your queries have been found. Would you like to search for another food type?
Is there any restaurants severing North American food.
Gourmet Burger Kitchen is an expensive restaurant that serves North American food.
Is that expensive? 
Yes, it is listed as expensive in my database. Would you like more information on it?
Yes, I would like to have the phone number and postcode please.