Delayed Installation of LG Air Conditioner

I purchased an LG air conditioner online on August 18th, and despite the fact that I did so, I have been scheduled for an installation appointment on September 5th. It is very disheartening to learn that a well-known company like LG provides such poor service in a major city like Istanbul. This situation cannot continue in any way. It's very disappointing, and I'm hoping that they'll be able to find a solution soon. Because of the recent scorching heat, I am pleading with company officials to begin providing installation services as soon as possible. I sincerely appreciate your assistance.