He blushed at the compliment. "Th-thank you. I'm glad you think so!" Of course, he'd like to think it himself, as most people would, but it was always nice to hear the affirmation from others, especially one as clever as Ari.
"I'd love a glass, thank you!" he said to her offer as he followed her to the counter. Then, he smiled brighter at the offer for the tour; though he'd hoped for it, he wasn't entirely sure if he'd actually get it, and he knew he wouldn't dare ask for it himself. "And I would love that, of course!"
He knew he sounded like a broken record, but he meant every word he said, and he was already beginning to feel a little better.