I am writing this email, to mention that my name is ______ (name) and I am working as a ________ (designation) having employee ID __________ (ID).
This email is to request you to kindly grant me half day leave on date __/__/____ (date). I have to _________ (mention reason – visit site/hospital/work at home/any other location) at __:__ (time) due to some urgent work. Therefore, I humbly request you to understand this situation and allow me to work for half day only.
Kindly, approve my half day leave request and do the needful. I am waiting for your confirmation.
_________ (Employee ID),
_________ (Contact details)