The companies will have a certain amount of annual leave days that the employee is allowed to take.
Subject Line: Holiday Request
Dear [Title and Name of Recipient],
I would like to formally request to take my holiday leave from [data] to [date]. This year, I have [x] days leave remaining and after this leave I will have [x] days remaining.
Over this holiday, I will be [doing activity] at [place]. I will not be avaiable for work during this time, but I will be avaiable for contact upon emergency at [contact detail].
I intend on completing [work] before I leave, and I will do my best to complete anything you need me to get done before I take my holiday. I you have any questions or concerns, please feel free to contact me.
Best regards,
[Full Name]