Khosla Eshoppe / Khosla Electronics — complaining against staff for miscommunicate me.

Address:

Khardah Adarshapally Keshab Apartment, 700117

I just recently bought an ac samsung triple inverter from khosla sodpur.
The staff name is malay rajbangshi, he is a sales staff and when i'm purchasing this ac he commit me that the ac will install within 2days. He just tell me that please collect the ac from out titagarh and will surely install the ac within 48 hours. Purchasing date is 14th of may 2019 and today 17th of may 2019. Please take a necessary action against these # staffs.