Hello Akash!
Welcome to planDisney! I’m not sure if you were planning to visit on November 17 or December 17, so I am sorry if we missed your question in time! It sounds like you are planning to use
Disney's new Genie service, which is the latest way to make the most of your time in the parks. You’ll let Disney Genie know what attractions and entertainment you wish to experience, and Disney Genie will customize a plan for your day based on wait times, crowds, and even the weather!
I do think I may know what the issue was. One of the things I love about all things Disney is their attention to detail. Everything is named in a very specific way, and attractions, lands, everything has a backstory. Nomenclature is important and this may be where the confusion is. The name of the attraction you are looking for is
Seven Dwarfs Mine Train. The Genie list is in alphabetical order, so if you were searching under "Dwarfs Train" you might not see it. Perhaps if you scroll down a bit lower you’ll find it. I just went in to look at using Disney Genie for my day at Magic Kingdom in February, and I do see Seven Dwarfs Mine Train listed. If you are still having difficulty, make sure you have your
My Disney Experience Mobile App updated to the most recent version.
I hope this is helpful, Akash! Wishing you a magical visit to the
Walt Disney World Resort!- Kate