Her first coffee date. There's an egomaniac here that just might be envious of the amount of game she's radiating if this happened to her before him, but for what purpose is he asking? Manners?

Maybe otherworldly gentleman really enjoyed coffee.

"If you insist." All she knows is no one in her position would really turn him down, so the smile is met with one of her own as relief spreads across her face. "It has been a long day so a cup would do the trick."

The treat would be any additional information she can get out of this guy over a table.