[Resolved]  Indigo Airlines — misleading online flight adjustment on a flexitime fare

I booked multicity flights for my daughter travelling to India in July and opted for flexitime fare which I used yesterday evening 16 June, 2019 at 11PM (MST) to change the flight dates and paid few dollars extra for the change. Upon receiving the itenary over email I noticed that the Delhi-Pune flight time at 2 AM night was incorrect. SO using the same PNR I went to edit that particular flight online and opted for the afternoon 2.10 PM flight and once selected the screen prompted me to the payment page and I paid the fare difference. When I received the itenary, that PNR showed only the Delhi Pune flight which I changed the travel time and the remaining multicity flights were did not show up. Hence, I called the umber in India and the agent told me that my other tickets were cancelled and they have deducted USD 43 per ticket and refunded the remaining USD90. When I asked about the cancellation that I never made, he told me that in this case 'Sir, you have lost your money here'!!! I then re-purchased the same tickets again online through a separate PNR. This is not at all acceptable to me to face cancellation charges for the tickets that I never cancelled in full senses and paid more to re-book them again within half an hour. I have been an Indigo customer when I visited India and this act has taken away that comfort I had with the airlines. I will not leave this here and if no action is taken or considered, I will have to reach out to higher authorities or legal action to provide justice and protection of customer's rights when using online portal. Before making a cancellation, a typical warning should be given to the customer and not just appear cancelled for no fault of mine.