U: I'd like to find an expensive restaurant in the north part of town.

S: There are many restaurants in the North that match your description, what type of cuisine are you interested in?

U: The restaurant should serve asian oriental food.

S: I have one restaurant called saigon city on 169 high street chesterton chesterton. Would you like me to book for you?

U: Not yet. Does this restaurant offer a nice outdoor area for dining?
S: I'm sorry, Saigon City has not outdoor seating area. Would you like me to look for a place that does?