Cor takes that info in regarding the training. He's more surprised about Noctis making a new friend than the fact that these people don't actually have a flight simulator yet. He was about to ask more about this 'friend' when Noctis pulls out a very familiar set of car keys...

Congrats, Noct, you've got the Marshall staring at you in surprise. "...how the Six did that happen? It being now able to fly, I mean? I thought even Cid couldn't manage to make that happen..."