"Hm? Summoning - ah, they're less physical things and more... manifestations of aether. Of magic, in the words of others. Most everyone where I'm from can manipulate aether." Mage... hm. Maybe it means the same in his world, maybe it doesn't. "There are many types of magic where I'm from. I'm no aetherologist, but I could try to explain a little if you'd like." No pressure though - he doesn't want to overwhelm the poor kid.

He gestures back behind him. "The stairs are that way. As is the elevator - a mechanical device that can convey you to other floors of the ship. We can take whichever you'd like."