MakeMyTrip Travel Agency — Wrong info at website

Website: www.makemytrip.com

I booked a non refundable flight with MMT, but the website still clearly mentions that Changes may be allowed to be made to this ticket, subject to applicable airline change fee (date change ) . But when i got the ticket it was clearly mentioned that dates cannot be changed and customer care said the same too . Just because of wrong info at website I got into this trouble . I was supposed to fly on 28TH JAN, but cant do it because o[censored]rgent work pending here . MMT should put on correct information on the website, I want my money back . If it was mention that i cant change date, i would have never booked this ticket . i have the evidence here attached what the website displays and what the ticket says . have a look into this . Now either change the date or return me my money back . i want total refund .