[Resolved]  Flipkart — Delay in delivering of my hp laptop

I have ordered ho Pavillion laptop on 21st August and the delivery date was 23rd August. I called the delivery guy on 23rd August and he said there has been some technical difficulty so the product will be delivered tomorrow i.e 24th August. I called flipkart and the assured me to wait till 25 August 7:00 pm still it was not delivered so I called back and they said that till 28th August your complaint will be resolved and you will get the product on or before 28th August i.e today so I called today and they are again saying sorry for the inconvenience(which I have probably heard about 100 times from them) but you have to wait till 2nd September again and I asked them if they can assure me that they said no.
And whenever I asked the to let me talk to their senior they asked me to hold and then after 2-3 mins the call will automatically get cut.They have not provided any contact details of the logistics partner or the delivery guy.