Customer: Hi, can I have a small latte, please?
Barista: Sure. Anything else?
Customer: Yes, one chocolate muffin.
Barista: Warmed up?
Customer: Yes, please.
Barista: That’s five dollars fifty.
Customer: Here is my card.
Barista: You can tap right here.
Customer: Thank you.
Barista: You’re welcome. Your order will be ready in two minutes.