i had booked air ticket from bhubaneswar to delhi round trip journey for 3 persons through yatra.com on 3-4-12 in indigo air lines.my yatra reference no was 03041211742.the travelling dates were 10-4-12 and 13-4-12. then i cancelled the trip for one person on 9-4-12 through yatra .com.i recieved one email and sms on my mobile stating my cancellation was successful and i ll be refunded an amount of Rs 10531 within 3 days or a maximum of 7 days.i called their toll free no but they are saying that my ticket was not cancelled and ill not be refunded the amount.