May 10th,20xx
Dear Jack,
I am delighted to learn that you are going to graduate. That is one of the most joyful news I have heard for a long time. I would like to extend to you my utmost congratulations on your graduation. No one can deny the fact that you have a very good performance in your graduate school. Owing to your quality of leadership and good character, you have got a recognition from your teachers and schoolmates. And as I know, your graduation papers will be published in an important international magazine. With your talents and achievements, I am sure you will be a success in whatever you undertake in your future. Kindly let me know when you are convenient. I do hope to express my congratulation to you face to face. I take pride in your achievements and I want to aware myself of this opportunity to extend to you my best wishes for your success and happiness.
Your sincerely,
Alisa
