Is there any place that serves BBQ around here?
I'm sorry there are no bbq places in the city, Is there another type of food you would be interested in?
I am interested in Portuguese food.
There are two portuguese restaurants. Would you prefer the south or centre part of town?
I don't care. can you give me one of the address ?
Sure, nandos in the south and its phone number is 01223 327908
I don't care about the price range.
Thank you for using the Cambridge restaurant system. goodbye.