Respected Sir, I am not feeling well as I have a throat infection. The doctor has suggested me rest for three days. I know it’s very difficult for me to give 100 % performance. So, I am unable to come to the office for three days from 11th November 2018 to 13th November 2018. I will be back to work from 14th November 2018. Kindly consider my situation and grant me this casual leave for three days. I will be very grateful to you for this favor. I will shortly meet all the deadlines after when I come back to work.
Dear Sir, I have got a letter from my parents who are living in the countryside today in the morning. They are waiting for me for the last four months. I was so busy with my work that I could not get the time to visit them. Now, they are very anxious to meet me and I have to go to visit them. My trip will not be so long, it would be just for one week. I request you to grant me a casual leave for one week from 10th November 2018 to 16th November 2018. I will come back to work soon on 17th November 2018.
Respected Madam, my uncle, and aunt are coming from abroad next week. They are very close to me and I respect them. They are eager to visit famous places in our country. I have to take them for visiting these places. In this regard, I need a casual leave for one week from 11th November 2018 to 16th November 2018. You know that I am a hard working person and fulfill all my duties with full dedication. So, grant me a leave for one week and I will be back to work soon and will cover all my pending work.
Dear Sir, there is a marriage ceremony of my sister coming in next week from 11th November to 15th November 2018. So, my presence at home is essential. You know all the responsibility is on my shoulders as I am the only son of my parents. So, I need a casual leave of five days from 11th November to 15th November 2018. Hope you would understand my situation and will do this favor for me. I will be looking forward to you in this regard. I will be back shortly to the office on 16th November 2018.
Respected Madam, I was suffering from severe headaches since last week. I have visited the doctor and he recommended rest for a week. Moreover, he told that these severe headaches are because of the extra work pressure and sitting for long hours in the office. So, I request a casual leave from you from 12th November 2018 to 18th November 2018. I will come to the office on 19th November 2018. Hope you would realize my condition and would grant me this casual leave for one week.