Bajaj Electronics — Delay in AC shippings

Address:

500039

We have purchased LG Air conditioner on 16/4/16 with invoice No. HBG/16/1828. I have deadline on installation. When I was purchased it was said that AC will be delivered by Monday I.e., 18/4/16 and it will be installed on Wednesday. I purchased the AC in your store on these conditions. But it was delivered on Wednesday I.e., 20/4/16 and not yet installed. Still we haven't received any confirmation regarding installation from LG and there is no response from store. I am trying to reach BAJAJ ELECTRONS on phone but I all the phones are always busy and don't know when it is going to install. I have not expected this type of service from such a big store. I am not going to purchase anything in further in BAJAJ ELECTRONICS.
VERY POOR RESPONSE