U: Yes I am looking for a place to eat in south Cambridge that is more on the expensive side.

S: Yes there are 5 different places that serve 4 different types of food.

U: I would prefer vegetarian food.

S: Unfortunately, there is no expensive vegetarian restaurant in that area. Would you like to look for something else?

U: I would like to try chinese food then.

S: Peking Restaurant is a great place. Can I book a table there for you?

U: How is their service?
S: The service at Peking Restaurant seems to be good but not great. Past guests say that it is just okay.