Hey there Rosana,
Welcome to planDisney and thanks for your question!
It sounds like you have
standard theme park tickets for the Disneyland Resort that different family members will be using for visiting at different times. If this is the case then you should be all set!
While theme park tickets are assigned names when you purchase them through the
Disneyland Resort website, the names are really just to help you keep them organized. When you arrive at the parks on the first day of your visit, a Cast Member will scan each ticket and take a photo of the person using the ticket, which is what assigns the ticket to a person. From that point on, the same person will need to use the same ticket for entry into the parks.
My recommendation for managing this would be to encourage you and your son to download the
Disneyland Resort mobile app. That way, your son can link the tickets that he'll be using to his mobile app and can display them to be scanned when he visits with his group, and you'll be able to do the same during your visit with your two tickets.
When you visit in November, the Disneyland Resort will be in the midst of the
Holiday season! There will be so much to do and see during your stay including
World of Color - Season of Light and
A Christmas Fantasy Parade. I also am a huge fan of the
Disney Festival of Holidays in Disney California Adventure! It's a really fun way to learn about how holidays are celebrated around the world.
Thanks again for your question, Rosana! I hope you have a fantastic trip to the Happiest Place on Earth.
Have a Magical Day,
Greg