Respected Sir/ Madam,
I am _______ (name) and I am working as _______ (designation) of your company. My employee ID number is ________ (mention your employee ID number).
I write this email with the utmost respect in order to request you for leave for _____ (number of days) days from my duties from __/__/_____ (date) till __/__/_____ (date). The reason behind the same is that I am getting relocated to ___________ (city/ address/ location/ any other) and for which I have to pack the things and get them shifted to the new property.
I request you to kindly sanction leave for the said duration and I shall be highly obliged for your kind support.
_______ (employee ID)