Conversation between coffeeshop worker and a client
-Worker: What would you like ?
-Client: Can you bring me some pizza
-Worker: A mushroom pizza or a meat pizza
-Client : A mushroom pizza, please.
– Worker: Would you like something else?
– Client: Yes, I want apple juice.
-Worker: Okay, so one mushroom pizza, one apple juice. Your account will make 6000 AMD
– Client: Thank you very much