Hi John!
Thanks for stopping by the Disney Parks Moms Panel with your dining question - I'm happy to help!
I'm glad to know you've already made
Advance Dining Reservations for select restaurants at Walt Disney World Resort. It's so nice to already have your meals planned out during a busy day in the theme parks! While my family enjoys many of the Quick Service meal choices in the parks, we also enjoy sitting down to at least one Table Service meal each day.
I'm sorry to hear your plans have changed and your niece won't be joining you on your Walt Disney World Resort vacation. No worries, it's easy to make changes to your dining reservations through
My Disney Experience online, or in the
My Disney Experience Mobile App.
To make changes to the number of guests on your reservations, simply open My Disney Experience, select 'My Itinerary' and choose your dining reservation. You'll see the option to 'Change Reservation'. Once you select "Change Reservation', you can modify your party size. (On the mobile app, once you select your dining reservation, you'll see the option to "Modify".)
You can also modify existing dining reservations by calling (407) WDW-DINE to speak with a Cast Member that can help make the changes you need. You'll probably want to speak with a Cast Member regarding your reservation for Cinderella's Royal Table, to make sure you're properly credited for the pre-paid charge.
I hope this helps. Have a magical day! - Diane W.