[Luke hasn't been looking for anyone from home. As far as he knew, he was dead, so the others were probably not likely to be around. But he wasn't sure what he'd do if they did show up.]

I hope that you're able to find them.

[And he meant it. If she was looking for them, she should be able to find them.

He stares quietly for a moment as she continues to talk. It's probably how he would talk about quests and the usual stuff from home, but not so much this.]

...I've been sent on quests before back home, but nothing like this. No alternate dimensions. [Not even the Underworld was really an alternate universe.] If it were like home, I'd assume the owl was a dream and supposed to be the visual representation of Athena. I've had plenty of unusual dreams.

[There's a beat before he realizes he hasn't said his name.] I'm Luke, by the way.