U: I am looking for a place to dine. The restaurant should serve mediterranean food and should be in the south

S: I'm afraid there aren't any. Would you like to try another area or cuisine?

U: What restaurants are cheap?

S: Nandos is cheap in that area.

U: Do you know anything about the staff, such as are they friendly?
S: The Nandos staff are lacking at some personable abilities and they are a bit slow in providing service to their guests.