Worst possible service

I have tried to buy a vehicle from Lindsay Saker Edenvale for over a week and have been getting the run around. At first, I was told the car is sold by one person and that they would get someone else to contact me for other vehicles that may meet my needs. That never happened. I was called as part of a survey to determine if I was assisted and explained I was not called back. Another sales person called me and made arrangements to come see me to view the car but confirmed they would send me contact details to send my location details. Then nothing happened. I had to call back and was told they would call me back. Then came back to me to say that they now have a holding deposit and I cant view the vehicle. Do these people not want customers. I surely will not deal with this dealership as is this is the service offered to potential customers, imagine the service given to actual customers.