角色介绍：
John：一位中年男性，是一名富有的商人，总是看起来很忙碌。
Mary：一位年轻女性，是一名刚刚加入John公司的实习生，有着精湛的商业技巧。

请续写他们的对话内容。Mary: Yes, Mr. Smith. I have completed it and sent it to your email.John: Good. Can you also print a copy for me before you leave?Mary: Of course. Anything else you need me to do before the meeting?John: Yes, can you research the market trends for our new product line? We need to be prepared for any questions that might come up in the meeting.Mary: Sure thing. I'll get right on it.John:
Great. And Mary, I just want to commend you on your excellent work ethics. You're doing very well in this company.Mary: Thank you, Mr. Smith. I appreciate your kind words.