Email Format for informing the inability to come for interview and asking for another Date

1. Dear Sir,
Iam emailingyouinreference tothe emailsenton(Date) regardingthe interviewscheduledon(Interview
Date). The below is my response.
I shall be unable to come for the interview scheduledon(Interview Date) because itisimpracticable for
me tobe inSri Lankawithinashortperiodof timeatthismomentduetothe workschedule.Iamexpected
to come toSri Lanka onthe 12th
of April 2018. So,please,havingconsideredthismattercarefully,be good
enoughtogrant me anotherdate after12th
of April 2018 inorder toensure myactive participationinthe
interview. If it is not so, you might interview me in the form of videoconferencing at a time convenient
for both of us. However, I am thankful to you for having carefully considered me for the position.I am
looking forward to hearing from you soon. Thanking you.
Bestregards,
Name