Consumer Redressal

We have a situation where we reported on time to the airport got ourselves checked in booked our luggage too and then waithed for the Spice Jet flight 2356 from delhi to allahabad. while we were waiting we saw that the status of the fight was changed to Delayed and the new time was 1500 instead of the scheduled time of 1410 hrs.That is when we decided to have some refreshments and and went to the food court area and at 1440hrs went down to gate No 10 to board the flight only to be informed that the flight had departed and that it was a NO SHOW and our baggage was retunred to us.I asked if tehre wold be any refund and I was informed that since it was case of gate no show there was no question of refund. I was also informed that mandatory announcements were made prior to the flights departure.We then had to purcahse fresh tickets on Go Air to Lucknow for the nest day as the Allahabad flight was full.