I am writing this letter to ask your kind permission on my one-week leave. The reason for my demand is that I am actually finalizing my thesis for the master degree. I already did a plan to compensate all my absence days.
I am writing to ask for your permission to take two weeks off so that I can be able to conduct my exams. As my exams will start next Friday and it should end by Feb.2nd 2022. I hope you will consider my situation favourably.