Помогите составить монолог на английском. ( тема-Шоппинг)

Can I help you?
Yes, I'm looking for a sweater.

What size are you?
I'm an extra large.

How about this one?
Yes, that's nice. Can I try it on?

Certainly, the changing rooms are over there.
Thank you.

How does it fit?
It's too large. Do you have a large?

Yes, here you are.
Thank you. I'll have it, please.

OK, how would you like to pay?
Do you take credit cards?

Yes, we do. Visa, Master Card and American Express.
OK, here's my Visa.

Thank you. Have a nice day!
Thank you, goodbye.