MakeMyTrip India — mmt finance

Address:

New Delhi, Delhi, 110058

I have got 2 lakh MMT Finance limit.
I have used it for a domestic trip once and paid back as well in three installments on time.
But now I am trying to book international flight but I can not see any MMT Finance option to book flight.
It is showing that I have 2 lakh limit but on payment portal there is no MMT finance option found.
I am very disappointed as I have planned my trip as per MMT finance limit I have got.
MMT Customer care executives are not able to help.