Hi Chitra,
This is Tejesh, working as an HR professional in a pharmaceutical organization. I am sending you the format of the thanksgiving letter. It may be useful to you.
Dear Xxxxxx,
I wanted to take a moment to thank you for coming to our esteemed organization to deliver a lecture on the topic xxxxxxxxx. I thoroughly enjoyed your lecture on xxxxxx. I appreciate the opportunity to work with you and the support, guidance, and encouragement you provided us during this seminar session. I am looking forward to learning new points from your lecture and starting a new phase of my career.
I want to thank you for the expression of faith in our ability that you have shown through your seminar, and I will certainly do my very best.
Please keep in touch. I can be reached at my personal email address ( ) or at home ( ).
Thanks again for everything.
Yours truly,
With regards,
Tejesh