Part of Booker liked them squabbling. It meant they would eventually get along. Eventually...he had to hoe they would do so. His plan hinged on them all playing nice. He had to do something about their lack of a team spirit and he had a way to do it. Originally he would have started yelling at them but held his tongue. He watched them yell until another person he did not invite showed up. This was getting annoying now. The guy looked alright. However he was not on the list. This bothered him. Still might as well guess who he was taking the place of. 

"Alright I'm gonna ask. Who the hell are you? You sure as hell aren't JTR. I would know I invited him since I'm Booker Conway. Oh this is... The Mute. He has a name but you'll have to earn it. " He said looking at Geno and then back to the guy. "Spill. " He said looking at Eden now. "Everyone has an ego. It's what makes all so good. " He said giving her a small smile. He then turned to the group. "We are waiting on one more but he'll be here soon no doubt. My plan for this is to hit bigger jobs and better scores than me and The Mute could get. I intend to make this the greatest group of thieves in the world. If you are with me I'll make you very rich." He promised. "So who's in?" He asked as the projector started to show a museum.