Can I help you?<br />Yes, how much are these t-shirts?<br />They are $20 each.<br />I like the pink one, but it isn't big enough.<br />Have you got a larger size?<br />Just a minute.<br />Oh, I'm sorry, we haven't.<br />What about the black one?<br />No, it's too dark.<br />I prefer something lighter.<br />How about the green one?<br />It looks nice. I'll take it.<br />Can I help you?<br />Yes, how much are these t-shirts?<br />They are $20 each.<br />I like the pink one, but it isn't big enough.<br />Have you got a larger size?<br />Just a minute.<br />Oh, I'm sorry, we haven't.<br />What about the black one?<br />No, it's too dark.<br />I prefer something lighter.<br />How about the green one?<br />It looks nice. I'll take it.