My name is ___________ (name) and I am working as _________ (designation) in your reputed company. My employee ID number is ___________ (employee ID).
I write this email to request you for sick leave in my name, as I am not feeling well. Respected, I am suffering from _________ (mention illness – fever/ cough/ cold/ sore throat/ any other) and due to which I will not be able to attend my job from __/__/_____ (date) till __/__/____ (date).
I shall be highly obliged if you could sanction sick leave for the above-mentioned dates.
___________ (Employee ID)