仮予約をした場合、プロモーションや料金はどうなりますか？
Your courtesy hold locks in the current fare, promotions, and onboard amenities for the duration of your courtesy hold. If a better offer becomes available before the hold expires that you would like to take advantage of, you may cancel your courtesy hold to make a new courtesy hold or book to take advantage of the new offers. Or if you prefer to keep what you locked in with your active courtesy hold, simply make the payment required before your hold expires to update your courtesy hold to a booked reservation.