Don’t be afraid of the program. Just go practice.
Try making several different reservations. Go through all the steps except the last one. Fill out the names and addresses. Specify which contract you want to provide the points. You can even agree to borrow points (they won’t actually be borrowed until you finalize). But at the end, the last screen, you will see a checkbox that says that you agree to
DVC Rules. To REALLY make the Reservation, YOU WOULD CHECK THAT BOX, THEN CLICK ON THE GREEN BUTTON BELOW TO FINALIZE IT. DO NOT DO THIS LAST STEP. Instead, just start hitting the BACK button in the bottom left corner of the screens. Start backing out through all of the screens. Everything will go back to how it was when you started, because you won’t actually have COMPLETED a reservation. Do this process several times until you are familiar with it and confident.