Please find below one of the letter formats for "rescheduling the interview process".
Letter Format for Rescheduling an Interview
Dear XYZ,
Thank you for applying for the position of [Position Title] dated [Date].
Considering your request, your interview has been rescheduled to [Date].
Please note that if you do not appear for the interview as scheduled, we will conclude that you are not available for this position.
Please call me on [Phone Number Removed For Privacy Reasons] or email me at [Email Removed For Privacy Reasons] if you have any questions.
Yours truly,
Officer/Executive - HR