Shop assistant: Good morning. Can I help you?
Customer: Yes, I want to buy a camera. What kind do you recommend?
Shop assistant: Well, it all depends. We have many kinds of cameras here. How much money do you want to spend?
Customer: I want something cheap and easy to handle.
Shop assistant: Are you an experienced photographer?
Customer: No, I've had no experience at all.
Shop assistant: Here's a camera that would suit you very well. It's got a very good lens and it's all automatic, so it's very easy to use. Just press one button, and it's done.
Customer: How much does it cost?
Shop assistant: It's only 45 pounds.
Customer: Can I try?
Shop assistant: Of course. Here you are.
Customer: Well, I think the price is reasonable and I like that it is automatic, but I don't like the colour. Do you have any other colour?
Shop assistant: Yes. How about this yellow one?
Customer: It looks better. Is it the same price?
Shop assistant: Yes.
Customer: All right. I will take this yellow one. Here is 50 pounds.
Shop assistant: Here is your change.