Hi there,
Why not hire me for this project? I will first deliver a custom format for the letter and send to you. After taking your opinion and suggestion, I will further improve it. Thus I will not retire until it is perfect for your purpose. Please, note that I am a professional writer, editor and proofreader with great academic skills. You may want to check my profile to know more about me.
I am looking forward to receiving your positive response.
Kind Regards,
Shawkat