What to write in a formal message .?

i own be offered a duty,and they enjoy asked me to write a formal dispatch motto that i enjoy permitted the tender.

Answers:
Remain brief and to the point.

Dear Sir,
Thank you for your missive of (date of letter) outlining your proposition to me for the position of. (job title).

I am joyful to adopt your proposal and confirm that I will verbs employment on ..(date).