If he blushing then she doesn't notice, or at least Saoirse doesn't comment on it as she let's his hand go and offers another smile.

She's grateful for his words, chuckling happily and nodding. "I can't believe how fast it worked either, healing magic has always been really difficult for me but... you're welcome. I'm glad I was able to help you."

Oh dear... is that a blush? It's hard to say because she looks off, ducking her head and dusting her robes down. "Hopefully we won't be stuck here for long, but I'm here to help as much as I can so don't be afraid to ask."