U: Can you help me find an expensive restaurant that serves Chinese food to dine at? Thanks.

S: There are 9 expensive Chinese restaurants in Cambridge. Which area of town do you prefer?

U: In the North, if possible.

S: The Hotpot and Hakka are both in the North.  Would you like to book a table at one of these?

U: Which has better service?
S: The service at the Hotspot is seen as slow by the majority of their customers, while at Hakka, the wait staff is great and attentive.