Phoenix wasn't exactly sure who Voile was referring to when she said she had someone to catch her. He just assumed that she meant Seth, since they were co-hosting this event, after all.

"You'll be fine!" he assured her. "Really!"

He could see her nervousness, but really, he wasn't sure what she had to be afraid of. (If he was in her position, though, he might think differently.) "If you have any hesitations, I'm sure Seth will help you out."