... Business Idioms in English – Intermediate level's archive Retail Sales Phrases 1. Which of the following persons does not work at a shop? A cashier A shop-assistant A window ... following phrases is not a good way to greet a customer? Hi, what's going on today? Good afternoon, sir. May I help you? Good morning. What do you want, madam? Good morning. What can ... "Good morning. I need some tissues." Sales clerk: "Of course, how packets would you like?" many lots of by on to for 10. Thank you, here is your change and your ...