It's perfectly okay to reply with, "Thank you for the offer. I really appreciate it.Include a clear, explicit acceptance of the job offer and a confirmation of your agreed-upon job title and start date. When accepting a job offer, let the company know you are grateful they took time out of their busy schedule to offer you a job. Tips to write an offer letter acceptance mail. Seek clarity on the start date, orientation, and any other details related to your onboarding process. Complete Post-Arrival Check In e-form. 3. Include a clear, explicit acceptance of the job offer and a confirmation of your agreed-upon job title and start date. On behalf of the University of Utah (department name), we would like to offer you the (job title) position (PRNXXXXXX) within our organization. Include a space where the potential employee can sign and date the letter to signify their acceptance.