Hi Debbie! Let me first congratulate you on the birth of your granddaughter! How wonderful!!!!
The Cast Members do recommend booking your dining reservations for everyone in your party (including infants) so they can guarantee there is enough space to accommodate each of you at the table.
I recommend you either modify your reservations via your
My Disney Experience account or by calling and chatting with a Cast Member in Dining Reservations at (407) 939-1947.
You are going to love visiting
Walt Disney World Resort with your granddaughter! To visit Walt Disney World Resort and see it through her eyes will be nothing less than magical!!
Be sure you have the
Baby Care Centers on your radar. Located within all four theme parks, they are climate controlled and are the perfect place to change or feed her. In each of the Baby Care Centers, you will find a friendly Cast Member, private nursing room, changing room with tables, feeding area with highchairs, kitchen area with microwave, oven and sink, and a small shop with your basic baby needs such as diapers, baby food, wipes, and more.
Thanks so much for sharing your question with the Disney Parks Moms Panel! Please let me know if you have any other questions as you plan your magical Walt Disney World Resort vacation!
Kari