M: May I see your air ticket and passport? ,F: Yes, here you are. What is your purpose of visiting? ,M: Sightseeing.
(A) F: Here is your room card. Do you need a wake call next morning? (B) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) F: I hope you will have a great vacation, sir. Here is your passport. (D) F: The train is about to come. Here is your train ticket.
C