text: Christopher: Good evening
  Amanda: Good evening
  Christopher: On behalf of our Committee, I would like to invite you to participate in the 14th Congress of Internal Medicine, which will be held at Barkley Street on 14th of December 2018
  Amanda: Thank you very much for the invitation, but, unfortunately, I will be unavailable at that time.
  Christopher: Thank you for a quick response. I would be much obliged if you could tell your husband about the Congress. I believe that it could be in the area of his interests.
target: On behalf of the Committee, Christopher invites Amanda to the 14th Congress of Internal Medicine, to be held Barkley Street on 14th of December 2018. Amanda will be unavailable then. Christopher wants Amanda to tell her husband about the Congress, it could be interesting for him.