Reschedule interview with candidates

Email Subject Line: New interview date: (work position) title at (company name).

Dear (Candidate name),

I hope this email finds you well.

I am writing this email to inform you that we’ll have to reschedule our interview for the [Job title] position that we had scheduled for [day and hour].

[Shortly explain the reason why you’re rescheduling, for example, our hiring manager [Hiring manager’s name] will no longer be available on that day due to unanticipated family obligations.]

Is it possible for us to reschedule our interview to [new day and time]? Please let me know if the new date works for you or not. If not, please let me know of your available dates/times and we will arrange something that works for the both of us. 

I apologize for any inconvenience this may have caused.

Thank you so much.

Kind regards,

(Your name)

(Your signature)