Have you tried to add multiple courses to your booking but only one is showing below? You can only process one booking at a time. So, just complete this one then come back and add the next. We'll save all of the details you add to make processing your next booking faster.
If you need any help with your booking then we've got some useful help articles. You can view them here. If you can't find an answer then you can give us a call or use the Messenger App in the bottom right of your screen.