Makemytrip ran a promotion in Apr 2010, of free domestic travel in India if return tickets to US were booked. I booked the return tickets (Reference Makemytrip booking no. - US1004B00832) . During booking process, when I enquired of what are the conditions to book free flights, the person on phone told me, that I can call about it whenever provided it's atleast 21days before my free intended travel. Today, May 31st, I called up makemytrip toll free number to utilise this for 'delhi to jammu ' on 28th Jun (well within 21day... read full review »