Leia / Peter Quill
To Leia's credit, it was pretty hard to make casual conversation with people who literally knew nothing about the world or places that she'd come from. Peter would be willing to give it a go though -- a fellow space friend was never a bad thing, and he was pretty excellent at adapting to stuff like that.
The way she agreed was funny and a little charming on it's own, for how proper it was and Peter sniffed out a little laugh.
"Oh, you bet I will. You'll be sorry you didn't give it a go before. C'mon, I'll show you how to bust a move." Making a new friend didn't have to be some huge effort. Sometimes it just happened.