Amazon India — poco f1 by xiaomi (armored edition, 8gb ram, 256gb storage)

Order details : order id:[protected]
Have ordered mobile with above order i'd around one month back. Till 3 days back we got update like order will be delayed and now we got update like order cancelled. When talked with customer executives they r saying order cancelled again and again and also telling u can complaint where ever u can about this. Is this type of business u people r doing. I don't understand should we have trust in amazon anymore. Even customer executives are talking reckless. We r buying product by paying money not getting it for free right.
I have faced these type of issues for last four orders. As per ur executive told u can complaint anywhere i am going to file a case in labour court for the same. I have shared some of the data in attachments.