This straightforward subject line tells the recipient what your email is about and that you are the candidate. Thank your interviewer for their time and the opportunity, and close with optimism.In your acceptance, restate the terms of the offer to ensure everyone has their details straight. Start with a Thank you. A carefully worded offer acceptance email is a great way to demonstrate gratitude and professionalism. Follow our eight tips for the perfect message. Address the email to the person who sent the offer letter. We recommend mentioning the position and the company's name in the same sentence. (E.g. Clearly state your acceptance of the job offer. This is the most crucial part of your email.