answer: #Person1#'ll change a room for #Person2# as #Person2# requests.
documents: #Person1#: Excuse me, sir. May I help you?
  #Person2#: Yes. I have to change a room.
  #Person1#: What's wrong?
  #Person2#: Next door is so noisy. I can't sleep at all.
  #Person1#: OK, I am sorry for that. We will arrange another one for you.