Transcript: 

Shop assistant:  Can I help you?

Customer:  Yes, have you got this T-shirt in other colours?

Shop assistant:  We’ve got it in white, black, red and purple. What size do you want?

Customer:  Medium.

Shop assistant:  OK, in medium we’ve got black and red.

Customer:  And in purple?

Shop assistant:  No, just black and red.

Customer:  OK, red. Can I try it on?

Shop assistant:  Yes, of course. The changing rooms are over there.

(pause)

Shop assistant:  Is it OK?

Customer:  Yes, I’ll take it.

Shop assistant:  That’s £10.95. Would you like to pay by credit card or with cash?

Customer:  Cash please. Here’s twenty.

Shop assistant:  OK, thanks, that’s nine pounds, 5 p change and here’s your receipt.

Customer:  Thanks. Bye.