i'm delighted you have accepted our invitation to speak at the conference in [city] on [date]. as we agreed, you'll be speaking on the topic "" from
[time] to [time]. there will be an additional minutes for questions.
would you please tell me what kind of audio-visual equipment you'll need. if you could let me know your specific requirements by [date], i'll have plenty of time to make sure that the hotel provides you with what you need.
thank you again for agreeing to speak. i look forward to hearing from you.
sincerely yours,
[name]
[title]
常用邀请函 [篇2]
尊敬的×××先生/女士：
过往的`一年，我们用心搭建平台。您是我们关注和支持的财富主角。新年即将来临，我们倾情实现公司客户大家庭的快乐相聚。
为了感谢您一年来对××××××公司的大力支持。我们特于××××年×月×日×时在×××大酒店一楼××殿举办××年度××××××公司客户答谢会，届时将有精彩的节目和丰厚的奖品等待着您，期待您的光临!
让我们同叙友谊。共话未来，迎接来年更多的财富，更多的快乐!
××××××公司
××××年×月×日