Dear Ms. Whitewater,
Re. Casual Leave Letter
As I have an appointment with my real estate agent regarding the purchase of my new home, I will not be able to come to office on 23rd July 2009. According to my real estate agent, we shall be finalizing the purchase formalities with the existing owner, which involves certain legal formalities such as signatures, for which my presence is absolutely necessary. I, therefore, request you to grant me casual leave for one day so that I can complete all formalities regarding purchase of my house.
I shall be resuming office on the 24th of July 2009. Also I shall be available on my cell phone for any queries that may arise. I thank you for understanding my situation and for considering my application.