The first thing you should put on your job acceptance letter is the date. Include it underneath the header close to the top of your letter.Here's a list of offer letter acceptance email reply samples and templates to express your enthusiasm. Mention following things in your mail: Sample Reply: Thank you so much for offering me the job. Thank you for your kind offer and i would gladly be willing reconsider working for xyz co if my situatiom changes in the future. I extend my gratitude to you for offering me the position of {Title} in {Company's name}. The key here is to have a line ready, such as, "Thank you so much for the offer. I am so excited for this opportunity.