I just came to a shop selling underwear and pajamas. I am not very good at introducing and communicating with customers, and I am not very good at making friends.
First of all, when a guest came in, he greeted her and asked her, Hello, what can I do for you? Some guests may tell you what to buy, so you can introduce them to him as he says. Some guests may ignore you, so you can see where his eyes look and what he touches. For example, if she touches a pair of underwear, you can ask her if she wants to buy underwear, what size she usually wears and so on. .