Originally Posted by JIMCHI

Thanks. So do I just cancel the reservations and then I can call back months later and use the remaining funds or do I have to rebook when I cancel?

Originally Posted by rustykettel

You cancel the tickets and rebook later. Keep in mind the change fee must be paid with new money and isn't deducted from the value of the ticket. You can either pay the cancellation fees when you cancel or wait until you're ready to rebook.