dialogue: Otto: Do you have plans for the summer?
  Linn: not yet no 
  Linn: hven't thought about it
  Otto: Wanna go on a cruise with me
  Linn: send me the details
  Otto: <file_other>
  Linn: looks nice! I'll check if I can get the time off work and let you know
  Otto: ok great! 
summary: Otto wants Linn to go on a cruise with him in summer. Linn will let him know.