Riding a flying Object

Hello I'm a beginner for Unity and I'm looking for some help.
I would like to know how to create a script so that the player can get on to a game object (such as standing on a skateboard), fly around on it in the air and then get off? The player should be fully visible standing on it with animations playing for their upper body.

I've included an image of what its supposed to look like.

 

Making the player a child of the platform would work.

 

Hi,
this maybe could help to start with Unity https://unity3d.com/fr/learn/tutorials