To create an internship offer letter, include key details, next steps, legal terms, and close with a signature section. Below you'll find the best email template for accepting an internship – just fill in the blanks for yourself.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. Learn how to craft a compelling internship application letter and stand out to employers with expert tips and sample templates! Sample Cover Letter Letter of Application. 30. Sample Cover Letter – Letter of Inquiry. 32. The student has been accepted for an internship position as a title in the department name. They will start on a specified date at an hourly wage. A Public Health Internship Program at the NYC Health Department is one of the oldest and largest public health traineeships in the country. Fill out the complaint form, answering all of the questions completely.