U: Help me find a chinese place to dine in the centre please.

S: I show 10 Chinese restaurants located in the centre. Do you have a price range in mind?

U: I would like to stay in the expensive price range.

S: There are 4 Chinese restaurant in the centre of town in the expensive price range. May I suggest HK Fusion?

U: Do the reviews mention of friendly and helpful staff?
S: Staff has been negatively reviewed by past customers who found them to be lacking. There were a few servers that were kind but most customers were unimpressed.