The DDP can only be added to a package, so you need to call and change your room reservation to a package. The package is rack rate room (no room discount), and tickets (which can be as little as one day, but everyone on the reservation must purchase the same ticket). Then you can choose to add dining to the package. You can get a quote by putting in the dates and nights on their website. This will help you know what type of price you'll be expected to pay. A package required you put down a $200 deposit when booking it and must be paid in full 45 days prior to arriving. There are cancelation penalties after the 45 days, which will be explained to you.