Laura wasn't offended by the way he took the towel from her. He appeared to be very prideful, as she surmised earlier when he tried to get rid of her. He was not sensing any worry over her well-being from him at all. He didn't bother to ask if she was okay, and she was okay with that. It's part of the reason she didn't ask if he was fine. He didn't appear to be the kind of person that wanted to be worried over, and she wasn't the worrying kind. It was hard to explain why she stayed in words.
Laura was not very verbose.
"You were train well," she agreed as he said he could've taken them all on by himself. He probably could, but at what cost. He'd been rather vicious, now that she surveyed the bits of him laying everywhere.
"Yes, you have a specific scent," she said tapping the side of her nose for emphasis. "Are you hungry?" It was a random question, but she could use some food. She could grab it herself and it would allow him rest. He didn't seem to have any serious wounds, which was good.