SA – shop-assistant, С — customer
SA: Good afternoon. Can I help you?
C: Good afternoon. Yes, please. I’m looking for a shirt.
SA: What colour would you like?
C: I don’t know. What colours have you got?
SA: We have got all colours. What do you think of blue? I think it matches your eyes.
C: OK. Have you got it medium size?
SA: Yes, here you are.
C: Can I try it on?
SA: Of course. The changing room is there. Does it fit?
C: Well, it is a little small. Have you got a bigger one?
SA: Only in white. Would you like to try it on?
C: Yes , thank you. … It fits perfectly.
SA: Yes, and it suits you well.
C: How much is it?
SA: It’s 50 Euros.
C: I'll take it. Can I pay by card or in cash only?
SA: You can pay in cash and by card , too.
C: Here is my card.
SA: Thanks you, Please sign here. Good bye.
C: Thank you, good bye.