I write this email in order to inform you that my name is _________ (mention name) having employee ID ________ (mention ID).
I hereby wish to inform you that I have to attend my brother’s marriage on __/___/____ (date). So, I will not be able to come to the office for _____ (days) as I have to travel to __________ (city) for marriage purposes.
Therefore, I request you to grant me leaves from __/__/____ (date) to __/__/____ (date). I assure you that this will not affect the work quality of __________ (department). I promise you that I will continue my work from __/__/____ (date) positively.
I shall be obliged. Thank you for your time and consideration. If you need to contact me, you can contact me at _________(contact details).
_____________ (Contact details)