Ułuz dlilog po angielsku o zakupach

-Good morning. -Good morning. Can I help you? - I am going to go to Australia, and I want to some necessary things. I would like T-shirt, medium size and shorts. -Ok! Here you are. - Where is the changing room? - Oh, it`s here, on the corner. -Thanks. (5 minutes later) - This T-shirt is good, but I would like bigger shorts. -No problem. Everything else? -Yes, I think. - We have got special offert for our clients. If you would like suntan oil or insecticide you will get 15% discount. - Ok. I am taking this oil. -Would you like pay cash or credit car? -cash. - It`s 20 Euro. -Here you are. -Thank you. Have a nice day. Goodbay -Goodbay