Before Graham even came to Galador, he thought he was dead because he was pretty sure that he had been killed or died of a heart attack. Regina had admitted it to him and at that time, he was falling for Emma. Emma had already moved on with someone else, so as depressed as that made him feel, he was going to move on too. Or at least try to.
As he watched all the people mingle with each other, he had to smile. At least he was getting out of working for the day so that was a plus. He worked too hard and needed the break at times. So this gave him an opportunity to go out and have some fun.
“Yeah that would be me.” He said as he extended his hand to shake hers. That what he did when he met new people because it didn’t seem too awkward. And it was the way he would always introduce himself.