Hi Sumeet, welcome back to planDisney! So great of you to come visit us again!
Let's start with the
Disney Genie+ service. Genie+ is available as an add-on when purchasing
theme park tickets. However, it seems like you've already purchased your tickets. If that's the case, you'll have to wait until you enter the theme parks on the day of your visit to purchase Genie+ through the
Disneyland Mobile App. I actually just returned from a trip to the
Disneyland Resort and I'm so thankful we decided to use Genie+. Genie+ allowed us to access the
Lightning Lane entrances for certain attractions at both
Disneyland Park and
Disney California Adventure Park. This saved us a ton of time, as we were able to avoid the standby line for most attractions! And as a bonus, you get unlimited
Disney PhotoPass Digital Downloads with the purchase of Genie+. Absolutely worth it!
For the next part of your question, if you've already purchased tickets in advance, but have not booked a
theme park reservation yet, you will have to wait until your booking window opens. Reservations can be booked up to 120 days in advance, so if you are planning a trip for November 2022, you will be able to book your reservations in July 2022.
To book a reservation, you will first need to link your tickets to your Disneyland Resort account. You can link tickets at the Disneyland Resort website by selecting the "My Disneyland" link, and then clicking the "Link Tickets" link. You can also link tickets in the Disneyland Mobile App by clicking the three horizontal lines in the bottom right-hand corner and selecting "Tickets and Passes", and then selecting "Link Tickets & Passes".
Once your tickets are linked to your Disneyland Resort account, you can book reservations by logging in to your account at the Disneyland Resort website, selecting the "My Disneyland" link, and then clicking the "Ticket and Reservation Details" link. Then select the "Make Park Reservations" link, and you should be good to go!
Remember to set a reminder in your calendar for July 2022, so you can ensure you book reservations for November 2022 as soon as they become available!
See ya real soon!
Jin