Amazon India — package lost

Address:	Patna, Patna, Bihar, 800001
Website:	Www.Amazon.in

I have ordered one plus 7 mirror grey 6gb ram 128 gb rom on 29 july on amazon order id[protected]. This product is expected to be delivery by 31st july. But amazon failed to deliver on that day and asked me to wait for next day 1 august. On 1st august again the same story they don’t deliver. Asked me to wait till 3 august 2019. When i asked them to take action about this they told me just wait. Till delivery of the product. When i contacted amazon patna final delivery station executive about this. He told me that my product is missing from there delivery hub. When i contacted to amazon executive about this. They refuse to accept it. And said they don’t have any information about this. My contact phone is [protected]. Please do favour to this. When will receive my product. Last two days they are increasing maximum delivery date by one day. Please take immediate action to this.