Dear Mr. Mathur,
This is to bring to your kind attention that I am afraid I won’t be able to attend the meeting scheduled by you tomorrow March 30 at 2.30 P.M owing to a conflict in the schedule. I have an appointment with the clients in U.K at that time and this has been on the calendar for two months now. I would be available at around 4 P.M. Please accept my sincere apologies for not attending the meeting.
I am sorry for the inconvenience. Is there ay chance we could reschedule this meeting at the earliest convenience. Please let me know.