Flipkart — Loss because of Flipkart

Address:	Uttar Pradesh
Website:	Flipkart

I have ordered a laptop from Flipkart on 26th August and the application shows the delivery date of 29th August on 29 it was not delivered i have a ticket of train on 30th August i have to cancel that by your late delivery and after that I talked to help center they were saying that it will be delivered in 1-2 days and the next delivery date is showing on the application is 1st September and on 1st September also it was not delivered and again i talked to help center they told me your item will be delivered by tomorrow means 2nd September but now on 2nd September the application shows your item will be delivered in 2-3 day.
What the nonsense Flipkart is doing my 3 days are wasted because of Flipkart and I got some financial loss also because of Flipkart late delivery.
If Flipkart is not able to deliver on the exact date then why you mention that date.
Very disappointed with Flipkart.