U: I am  traveling to Cambridge and looking forward to try local restaurants.

S: sure, i have so many options for you!

U: Great, what would you recommend for me?

S: I would recommend Bedouin,which serves African food and is in the expensive price range.

U: Is the staff friendly?
S: Most people complain about the servers being quite slow. Only a couple people said they had a good experience. I'm not sure how friendly they are but one customer said they weren't very friendly.