Cancellation penalties apply to all guests in a stateroom and are assessed in the event of either partial or full stateroom cancellations. · The system will keep the higher calculated penalty amount when the guest is cancelled. · Cancellation of Air guests may result in an additional penalty for the air portion, up to, but not limited to, the full air add-on amount, as imposed by the air carrier. · Percentage penalty charged applies to cruise fare, non commission fare, air add-on, supplemental fare, cruise only transfers and pre and post cruise packages where applicable. · No refund in the event of interruption or cancellation by guests after the start of the cruise. We strongly recommend the purchase of trip cancellation insurance such as Carnival's Cruise Vacation Protection Plan. · Prior to receipt of final payment and if for any reason accommodations are not available, Carnival may substitute accommodations of the same or better quality on another of Carnival's vessels. · Vacation Protection Plan premiums are non-refundable and non-transferrable.