In the opening paragraph, thank the recipient for considering you for the position and sending a job offer. I eagerly look forward to commencing my job responsibilities and contributing to the growth of the company.Dear Ms. Doe: I am writing to confirm my acceptance of your employment offer from April 1. In your acceptance, restate the terms of the offer to ensure everyone has their details straight. 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. I'm pleased to accept the position of Occupational Therapist at Better Motion. Additionally, I shall complete all employment and insurance forms for the new employee orientation. I look forward to working with you and your fine team. I am delighted to accept your offer and very excited to begin this journey.