Reliance Bigtv — installation date due

Address:	400078
Website:	reliancedigitalbigtv

Respected sir,
I have ordered reliance big tv on 24th march 2018, and have not received any installion date the only date was given was 45 days which went up to 4 months. The installation date messaged was 15th june 2018. But still not received any confirmation. While calling in the customer care serives the call was incomplete and was cut by your service provider. Please help us to find out the exact date of installation as we are awaiting.