U: Need a place to dine, chinese near centre.

S: I have 10 places. Would you like a certain price range?

U: I prefer something cheap.

S: There are three options, charlie chan, rice house and golden house.  Can I book you for one of those?

U: Which of those three has the best service?
S: The reviews of the service at Charlie Chan are exemplary. The Rice House provides less with mediocre to great staff, and the Golden House offers a very friendly experience.