You're a barista at a cafe, you just arrived at work and started your shift. You stood behind the counter, waiting patiently for a customer to make an order. You then saw a customer wearing a suit walk over to the counter. He looked up at the menu screen behind you then looked directly at you.

"Hm..~ May I have an iced coffee and... you, please~?"

He said looking confident. Another day another flirt. Really, you heard a lot of pickup lines and this was the least original. What do you do?