Shop-assistant: What can I do for you?
Customer:
I would like to buy jeans.
Shop-assistant: What size and colour?
Customer: Oh, I don't know...
Shop-assistant: How strange! Wait a minute, I'l bring you a few
pairы of jeans.
Customer: Well..
Shop-assistant: Here you are.
Customer:
Where can I try them on?
Shop-assistant:
Here, in the fitting room.
Customer: Thank you. Do you have these jeans in a larger size?
Shop-assistant: I'll have a look. Yes, here you are.
Customer: Well, they suit me. I'll buy them. How much do they cost?
Shop-assistant: Not very much.
Pay in cash.
Customer: Thank you.
Shop-assistant: You are welcome.