Bought fully flexible premium economy ticket on -line from Vistara, Cane from UK and turned up at the check in counter - told there is a problem ticket has been auto cancelled.
Zero help from customer service counter, extremely arrogant, rude and harassment for two hours including by so called floor manager at Delhi . Gave me customer care e-mail ID and said that’s it!
Bought another spot ticket to go to destination. Don’t know if they will even refund my ninety or not!!!