answer: #Person1# asks Lucy's plan for leaving for Beijing and Lucy tells #Person1# the details and her parents will see her off.
documents: #Person1#: Hello, Lucy. When are you going off to Beijing?
  #Person2#: This evening.
  #Person1#: How are you getting there, by air or by train?
  #Person2#: By train. It leaves at 5:00 and arrives in Beijing at 7:10 tomorrow morning.
  #Person1#: Oh, only 14 hours. Is anybody seeing you off this evening?
  #Person2#: Yes, my parents are going with me to the station to see me off.
  #Person1#: That's good! How long are you staying in Beijing for your holiday?
  #Person2#: Only four days. Well, I must be off now. See you when I get back.
  #Person1#: OK. Good luck and have a good trip!
  #Person2#: Thanks. Goodbye!