A: Would you and your wife be available next Friday night, Mr. Lee? B: I'll have to check with my wife, of course. Did you have something planned? A: We are having a dinner party, and my wife sent you and your wife an invitation. B: I think we would enjoy that. Is it a formal affair? A: My wife insisted on having it be a formal dinner party this time. B: That would be a change. Usually we just do barbeques and never get a chance to dress up. A: We thought that inviting four other couples would make nice conversation. B: I think we will enjoy being there. Will we know anyone? A: We are only inviting people from work. B: I am sure that a good time will be had by everyone. We will be looking for your invitation.