Dialogue A (A：Jan Wise B：Receiver)
A：Hello．Can I speak to Mr．Clark？
B：May I have your name，Please？
A：This is Jan Wise speaking．
B：Hold on，please…I’m sorry，but he’s on another line now．Would you care to hold？
A：Well，I need to leave in a ninute．Could you take a message，Please？
B：Gertainly．
A：It’s a little complicated… I’m Mr．Clark’s former classmate．
B：OK．
A：I was supposed to meet Mr．Clark for lunch at 12∶30 at Ernierestaurant with a friend of us，Miss White…
B：Ernie…Miss White——OK…
A：But Miss White’s flight arrived late，and I need to pick her upat the airport now…
B：Airport——OK…
A：So please tell him that the time is changed to 1∶00…
B：One o’clock…
A：And I hear that Miss White likes to eat Chinese food recently，so I want to meet at Beijing restaurant instead of Ernie’s． Bythe way，please tell him not to book the table，I have done it al-ready．
B：Beijing restaurant… Chinese food——OK，Miss Wise，I’ll givehim the message．Anything else？
A：That’s all．Thank you for trouble taken．Good-bye．
B：Good-bye!