开幕式邀请函700字 篇27

　　Dear sir/madam:

　　Im delighted you have accepted our invitation to speak at the Conference in [city] on [date].

　　As we agreed, youll 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 youll need. If you could let me know your specific requirements by [date], Ill 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.