Put the phrases in the dialogues in the correct order
Shop assistant: Hello. How can I help you?Customer: Hello. I would like to buy a pair of jeans.Shop assistant: Fine. We have a great choice. What is your size?Customer: My size is 46.Shop assistant: There are black and blue jeans of your size. What colour do you prefer?Customer: I will try on both pairs of jeans.Shop assistant: Good afternoon. What are you interested in?Customer: Hello, I need a smartphone with a good camera.Shop assistant: We just have one! Take a look at this model. The screen is not of the best quality here, but the camera is very good. Your pictures will be of very good quality, especially when viewed on a large screen.Customer: Great. How much does it cost?Shop assistant: We have a discount on this model. It costs $470.Customer: I'll buy it.