I went to a noodle restaurant this noon.It was a small restaurant. Two middle-aged women worked there. When I was about to finish, a lady parked a car in front of the restaurant and came into the restaurant. She was going to eat in the restaurant. Before she came in, I was the only one customer in this restaurant. I stole some glances at her. She was not super beautiful, but still sexually attractive to some extent. She also took a look at me a couple of times. I wanted to talk to her, but I didn't know what to say. Since I finished my meal, I paid my bill and "naturally" left. I am wondering if I meet the situation next time, what can I say to a lady?