Learn how to write a professional job offer letter acceptance mail reply with joining date with an easy format and practical samples. Declare your acceptance of the position in the clearest possible terms.Here's a list of offer letter acceptance email reply samples and templates to express your enthusiasm. In response to your job offer letter, I am delighted to accept the position of Social Media Manager with Fever Dream Cosmetics. We recommend mentioning the position and the company's name in the same sentence. (E.g. The starting paragraph should always begin with your acceptance of the job offer letter. Enquire about terms and conditions: Find out the kind of expectations that your new employer has once you report to the duty station.