This girl and I both started roughly at the same time, maybe even the same day. We work the same days and the same schedules except for she gets off at 9:30 and I get off whenever I finish up, which is usually around 10 so there is not time after work to talk or anything.
She works in the front and I'm in the back alone, we see each other a handful of times throughout the night but each are busy when we do.
When we do talk it's the typical "Hey" and "Thank you" work related stuff. She seems nice and I'd like to try and just build chemistry with her before anything else.
Outside of the typical eye contact and smiling what else would you all suggest on that level, and how can I go about talking with her more without looking like a complete idiot in front of my co workers?