【参考范文】<br>Dear Ms. Reeves,<br> Thank you for writing the letter. However, I must apologize to you and your colleagues for the fact that I am unable to come to the meeting on the 15th. I will be in Germany at that time, organizing a trade fair, and will not return until the 18th. However, I am then available from the 19th to the 21st. Can you confirm with my secretary which of those days will be suitable for you?<br> I look forward to seeing you soon.<br><span style="display:block;text-align:right;">Sincerely,</span><br><span style="display:block;text-align:right;">Jack Bridges</span><br><span style="display:block;text-align:right;">Project Consultant</span>