In the event that you would like to schedule your course dates closer to the event or accidentally skipped the scheduling screen, there are two ways you can come back to schedule the courses whenever you would like.
In both cases, you would need to navigate to your profile. You can do this by clicking on the "go to my profile" button as shown in the below videos or click on the link to your profile in your confirmation email.
Once you have confirmed and booked the dates as shown in the video, you should be all set for a great event!