answer: Liu has an appointment with Mr. Thomas. #Person2# asks Liu to sign in while waiting.
documents: #Person1#: Good morning. I'm Liu Yi, from China XYZ Company. We have an appointment with Mr. Thomas.
  #Person2#: Welcome to ABC Company. We have been expecting you, please have a seat. I will call him.
  #Person1#: Thank you.
  #Person2#: Mr. Thomas will be here very soon. In the meantime, may I ask all of you to sign in so that I can issue your passes?
  #Person1#: Should each of us write separately?
  #Person2#: Yes, please. Please print your name and company name, and the person you are going to see.