Hi there, Maria!
Cinderella's Royal Table is quite the popular dining destination and reservations are accepted 180 days in advance. You may still have some luck getting an Advanced Dining Reservation for June, so definitely keep trying. People cancel their reservations and change plans all the time, you just never know! There is also
Akershus Royal Banquet Hall that offers Princess Storybook Dining and is located in the Norway Pavilion at Epcot. It's a wonderful experience where you can meet Princesses such as Snow White, Cinderella, Belle, Princess Aurora, Ariel, and Mary Poppins!
The Bibbidi Bobbidi Boutique has two enchanted locations. One is located at
Cinderella Castle in Magic Kingdom Park and the other is located at
Downtown Disney. Both locations offer magical makeovers for your little Princess! You can make reservations at either location by calling 407.WDW.STYLE [939.7895].
I am quite certain that you and your little Princess will have a magical time on your Walt Disney World vacation! Please feel free to come back by if we can help with any other questions you have!
Wishing you Pixie Dusted vacation planning!
~Jackie