answer: #Person2# is moving and saying goodbye to #Person1#.
documents: #Person1#: I hear you're moving to New York.
  #Person2#: Yes, I found a very good job down there.
  #Person1#: Well, we'll certainly miss you in Boston.
  #Person2#: I'm going to miss you folks, too.
  #Person1#: Let's keep in touch.
  #Person2#: OK. I'll drop you a line as soon as I get there.