-Hello, Can I help you?
- Hello,Yes, I have some questions about computers.
- So,computers are you friend in many situations.
You can read books, to order clothes in online-shops, to communicate with people from around the world, and besides, it's fun if you have fee time.
-It very interesting, I want to know how it works
-Computer is running on electricity
- Oh,it's very necessary thing. I want to buy this.
- let's go to the cashier
- How will you pay for your shopping ?
- Card,Master Card
-Okay
- Thanks you for shopping in our shop, have a nice day
- Thanks, Good Bay