[DATE, ex. Monday, March 31, 2008]

[NAME, COMPANY AND ADDRESS, ex.
Link Building
XYZ Inc.
1234 First Street
Suite 567
Anycity, Anystate  85245]

Dear [NAME, ex. Link Building],

I wish to confirm that I will be attending [FUNCTION, ex. your seminar on financial markets] on [DATE, ex. Friday, June 13].

Please call me at XXX-XXXX if there are any changes in the schedule.  I am looking forward to the [meeting / seminar / etc.].

Sincerely,

[YOUR NAME, ex. Jill Jones]