U: Can you find me a Chinese restaurant please?

S: Sure.  There are 17 chinese restaurants in town.  Are you looking for a certain price range or location?

U: Yes.  I would like it to be in the expensive price range.

S: I have found 5 that fit that description. Is there a particular area you would like?

U: I would like to book a table for 6 at 15:15 on Tuesday.

S: I was able to get a table at Hakka in the north. The reference number is 7KW8MVL3 and they'll keep the table for 15 minutes. Does that suit you?

U: I would like to know if they have quality kung pao chicken?
S: The food is rated very highly by customers who ordered the Kung Pao Chicken. Is there anything else you'd like to know about them?