Can you help me with a listing that doesn't respond to my calls?

Dear cargurus,  You have a listing for a Lexus 400h that I am interested in.  I
went to take a peek at it physically on Sunday when the dealer was not
open.  The car wasn't there.  The office was open and Amar told me he lent
it to a friend, called the friend, and found that he and his wife liked the car.  I
said I'd call back Monday to find if the car was sold.  I called his cell twice
and received no response.  Could you find out today if the car is available,
and let me know?  It is held by the Tristate Auto Group. This certainly isn't a
five star dealer as you list him.  Thanks.  John