Need Help Crafting a Clear Warning Email for Late Arrivals and Uninformed Absences?

As a fresher, I would like to request a good format for a warning email regarding late coming or being absent for the day without informing. I am looking for a short and clear format.

Hi Sandya,

Please find the revised format below. Kindly make the necessary changes to the subject line.

Subject: Written Warning Letter

This warning letter is being issued to XYZ as you have failed to meet the specified targets even after receiving the first verbal warning. Please be advised that you will be under constant monitoring, and failing to achieve the set targets will compel us to take immediate and severe action against you.

TL Sign
AMO Sign
Agent Sign
Date
Place

Regards,
Naveen

Dear Sandhya,

I hope that your problem is solved with this file. Please find the attached file.

Regards,
Faruk Shaikh
SRS Entertainment Ltd, Ahmedabad

Hi all, as I'm a fresher, I need to issue a warning letter to an employee because he approved a leave for a biker without permission. When I asked him about this, he said, "You are not a concerned person to ask me what I'm doing."

So, please help me in issuing a warning letter for his misbehavior.