View the list of Sample Business Letters Short Request for Leave of Absence Disclaimer: Be aware that some of these sample letters have legal, financial, or other implications. If you are not sure about the use of any letter, consult with an appropriate professional first. Short Request for Leave of Absence Dear I am requesting a leave of absence from June 27, 1986 to August 3, 1986 for the following reason. My physician has recommended that I refrain from working during this period in order that I obtain sufficient rest before and after the delivery of my child. While I was hoping to work two weeks longer than he suggested, I feel that I should defer to his judgment.