I was tempted to go for #2.
O-Oh, umm...thank you? [Takes the flute and tries not to down all of that champagne at once. She needs something to soothe her nerves. She turns so she can see him directly and blushes a little. He's rather...handsome.]
Umm...yes I am. But we've come separately so I'm waiting. [self-conscious laugh as she tries to keep herself composed.] I think I came t-too early.