Respected Sir/Madam,
I am ___________ (name) and I am working in your reputed company as apprentice. My employee ID is _________ (mention employee ID).
I write this email to request you for granting me annual leave for _________ (number of days) days from __/__/____ (start date) to __/__/____ (end date). The main reason for requesting the leave is ___________ (mention reason). In this regard, I request you to kindly grant the same.
I shall be highly obliged for your kind support. You may contact at __________ (contact details).
Yours faithfully,
_________ (Name),
_________ (Designation),
_________ (Contact details)