The name of the course is "The Sales Internship." This should be prominently displayed on the front and spine of the design.
The design should look professional and clean and feature an image of a health care professional meeting with a patient (ideally a dentist but could be a non-descript health care professional that could be a dentist, doctor, whatever).
Feel free to get creative on the layout and text styling. The logo of the client this is for has blue, so some blue in the design would be a good idea.