On behalf of the Ohio State University and the IEEE Computer Society, I am very pleased to invite you to attend and chair a session of the forthcoming '98 International Conference on Parallel Data Processing to be held in Bellaire, Michigan, from August 25 to August 2nquiry
To get information about a conference, or to know what one particularly wants to know, the potential participant may write a letter for inquiry.
We should be very much obliged if you could kindly give us information on the deadline for the submission of abstracts, papers, and other written materials. I am looking forward to hearing from you soon.
Yours sincerely,
(signature) printed name
2) Letters for Invitation
A letter inviting someone to attend a conference should be written with warmth and courtesy.