Flipkart — Installation of AC delivered by Flipkart

AC was delivered by flipkart on 30th April 2022 and it was supposed to be installed by 1st may 2022 by jeeves. But on the same day i got a message of rescheduling it by 6th may. No contact has been done by jeeves till date. No customer care contact number is provided to contact. When i contacted flipkart, they gave me a long resolution date and today is the last day of that and they will again increase the resolution date as usual. 6 days has passed after delivery of product and no contact has been done with me or no contact information is provided of any technician till date. It seems like they will install it in next season now.