write a dialogue between a customer and a salesman in a shoe shop
Salesman: Good evening, sir. How can I help you?
Customer: I have come to buy a pair of shoes. Can you please show me some shoes?
Salesman: Yes, sir. We have different designs of shoes.
Customer: Please show me a pair.
Salesman: Do you wear size 10?
Customer: No, I wear smaller size. It's nine.
Salesman: Here you are.
Customer: Sorry, I don't like this design.
 Salesman: Wait a bit, sir. We have some latest designs of shoes. I hope you will like them.
Customer: Bring me a pair.
Salesman: Here you are. Please put on this pair of shoes.
Customer: I don't feel comfortable with this pair. Please bring another pair of shoes.
Salesman: Here you are. I am sure this pair of shoes will be comfortable to you.
Customer: Yes, this pair will do. How long will it last?
Salesman: You can take it without doubt. This product has one year warranty.
Customer: How much?
Salesman: Two thousand taka, sir.
Customer: Oh!  Two thousand taka is a lot of money. Can't you reduce some price?
Salesman: Sir, this is a fixed price shop.
Customer: Then pack it, please.
Salesman: Here you are. Please deposit your money at our cash counter.
Customer: I'll do it.
Salesman: Thank you, sir.
Customer: You are welcome.