Learn how to write a professional job offer letter acceptance mail reply with joining date with an easy format and practical samples. Here's a list of offer letter acceptance email reply samples and templates to express your enthusiasm.Save time and effort with this collection of 42 professionallydesigned employment offer letter templates Streamline your hiring process. 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.