A : Hello. Is Mr Lin the manager there?
B : He is in a meeting. Can I take a message?
A : This is Tsai from Kuang Ming electrical engineering. Can you tell Mr Lin that I will be half an hour late because the meeting has been delayed?
B : Sure, I will let him know.
A : 您好，請問林經理在嗎？
B : 他在會議中，可以幫您留言嗎？
A : 我是光明電機的蔡經理，請轉告林經理，因為會議延遲，我會晚半小時到？
B : 好，我會幫您轉告他。