I would like to request for 5 days leave starting from [1 Sep](開始放假個日) due to [family issues].
Please rest assured that all my projects and tasks are running according to schedule. [Katy] (你同事個名) will cover for me during my absence. I appreciate your consideration and approval of my request.
Subject: Urgent Leave Application
Dear [Mr. Wong](Manager’s Name),
I would like to ask for your approval of my urgent leave starting on [1 Sep] and ending on [5 Sep]. I am really sorry for the very late notice, but I did not plan for this urgent and unforeseen situation.
I have talked with my teammates and they are more than happy to cover for me in my absence and I would also be available to answer questions and provide assistance while I’m away.
I appreciate your consideration of my application. Thank you!