143, Red Hill Fort Road,
New Jersey, USA
16th July 2012.
Dear Mr. Lay,
This is with reference to my holiday which has been approved from (9thJuly 2012 to 17th July 2012).
Due to unforeseen events, I have to extend my holiday till 19th July. I request you to kindly grant me an extension of (two days) i.e. up to (19th July 2012). I promise I shall resume duties from (20th July 2012).
I look forward to your approval.