What is the wording of the short message to the leader?

Hello, leader B, I'm * * *, and leader A recommended me to meet you next Tuesday to listen to your internship arrangement. I hope you will take care of me.

In fact, send a message to the leader, the language should be concise, use some tall words, but not too abstruse, lest the leader don't understand what you mean. Generally speaking, if this short message is sent well, it can add points to your first impression. Ordinary short messages will not deduct points, so try to do well the items that can add points. I wish you success!