Write An Application To Boss Requesting For Not Feeling Well In English

To
Yash chopra
Branch Manager
Life insurance corporation of india (LIC)

Subject:- An application for leave to boss for not feeling well

Dear sir/mam

With all due respect i am writing this to you that i am having cold and fever from the last night and i am not feeling well.

So, this is to inform that i will not be able to come to the office. 

It is a humble request to your goodself kindly grant me leave for 1 week so that i can help my self to recover.I will be thankful to you.

Yours faithfully
Name :- Daanyal malik
Designation:- Data entry operator