Reservations for all programs are highly recommended and are REQUIRED during the holiday periods. We do not guarantee the ability to accommodate late reservation requests. Premium Periods 2008-2009: TBD. Cancellations made within 48 hours of the lesson(s) start will incur a fee equivalent to 50% of the total cost of the first day's lesson(s). For no call-no shows, the cancellation fee is 100% of the total cost of the first day's lesson(s).