Shop- assistant : Can I help you? Mrs. Liu : I m just looking at these jackets. Shop- assistant : May I know who is it for? Maybe I can give you some suggestions. Mrs. Liu : Sure, it s for my son. Shop- assistant : How old is he? Mrs. Liu : He is eighteen. Shop- assistant : How tall is he? Mrs. Liu : He s about five feet eleven inches tall. He s very strong. I always buy him clothes of larger size. Shop- assistant : I see. How about this one? It s very fashionable. Mrs. Liu : No. He prefers simple styles. Shop- assistant : How about this one? Mrs. Liu : The style is all right, but I m not sure about the color. He looks good in dark colors, but I always think that a young man should wear something lighter....I don t know. Let me think... Shop- assistant : That s easy. They come in different colors. Here. There is dark blue, green, brown, black, ivory white, melon yellow, and sky blue. Mrs. Liu : Well....Can I change it if he doesn t like the color? Shop- assistant : Of course. Mrs. Liu : I think I ll take the dark blue one. Shop- assistant : Very well. That s fifty-nine dollars....Here is your receipt. Thank you, ma am.