text: Bart: Hi
  Bart: I need a favor
  El: hit it
  Bart: can u write me a reference?
  Bart: a draft that my superior could sign
  El: sure
  El: sth happened?
  Bart: I want to change my job
  El: know the feeling
  Bart: yes, I cn't hndle the CEO anymore
  El: ok, I'll write
  El: just send me the list of your responsibilities
  Bart: sure, I'll send it soon
  Bart: thanks so much!
  El: no pro:)
target: Bart wants to change his job. El agreed to write Bart a reference. Bart will send El a list of his responsibilities.