The ___________ (Recipient Details),
_______________ (Name of the university),
_______________ (Address of the university),
Date: __/__/____ (Date)
This letter is in reference to the invitation letter dated __/__/_____(date) to be a guest speaker at your reputed university. I am happy to inform you that as per the details mentioned in the invitation letter, I am available on __/__/____ (Date) and I would be honored to be a part of this event. As per my schedule, I would like to confirm that I will be reaching at ___________ (location) at ___:___ (time) and will wrap up my interaction session within __ (minutes/hours). Kindly, manage the other activities accordingly.
Kindly, consider this letter as an official acceptance letter for invitation to speak at ________ (event name) event. If you wish to contact me for any further details, please do not hesitate to contact me at __________ (contact details).
______________ (Your Name),
______________ (Contact details)