D：
Good morning. I'm David Laso. I have an appointment with Dale Mendoza at 10 o'clock. Could you please let her know that I'm here?
早上好，我是戴维拉索。我与戴尔门多索女士十点约了一个会。请通知她我已经来了
R：
Please have a seat and I'll tell her.
您请坐一会，我马上通知她
M：
Hello, you must be David. It's nice to meet you.
你好，你一定是戴维吧，见到你很高兴。
D：
It's nice to meet you, too.
见到您很高兴。
M：
。