I am writing to confirm my acceptance of your employment offer on April 20 and to tell you how delighted I am to be joining XYZ Corporation in Chicago. Use these Cook samples as a guideline, or visit our extensive library of customizable free cover letter templates.Learn how to craft an effective line cook cover letter that highlights your skills, experiences, and passion for the industry. 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. State how eager you are to start working for the company. Mention the proposed start date.