Headmaster: "Your next lesson is to figure out how to take control of your dragon in the air. Talk to Hiccup and he'll help you figure it out."
1- Go to the Flight Club tower at the Training Grounds
Hiccup: "Welcome to Flight Club!
The first rule of Flight Club is to trust your dragon completely. I'll teach you the steps and show you how to glide. Enter the training tower when you're ready!"
2- Practice gliding in Flight Club
If this is the first time you enter Flight Club, you will get the Flight Club Tutorial. This will work to complete step 2.
Hiccup: "Good job!
I think you're starting to get the hang of dragon training. Head back to the Headmaster."
3- Return to the Headmaster
Headmaster: "Hiccup told me about amazing progress in Flight Club. Good job!"