Learn how to write a professional job offer letter acceptance mail reply with joining date with an easy format and practical samples. A job acceptance letter lets you outline the details of the job so that you are clear about your role in the company prior to your joining.Hiring managers want employees who project a professional image. Make sure your cover letter and resume are professional and error free. I am delighted to accept your offer and look forward to commencing work with your company from {Date}. Get the latest Cleveland, OH news, sports, and breaking updates.