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: Is the waitstaff known for providing high quality service?
S: A couple people said they service wasn't the greatest and a little slow, but most people felt that it was good. Do you have any other questions?