MakeMyTrip India — trying to modify ticket

I am trying to modify my flight on 19th december, del to vtz on 6e 5313 to 20th december, same time same flight.

I tried twice through your website. I could not do so. It says - mmt will contact me within 6 hours. Nobody calls and i always get message saying unable to contact. I tried to contact several times through your contact number. It is always a recorded message and direct to go through website.

Therefore, i am unable to modify my journey.

Please help.

You can call me anytime on [protected] or [protected].

Thanks,
Subrato