Sweet, Calm Greyhound from Austin to California

We are moving and need our dog transported to California from Austin, Texas, as we do not have room in our car. He has a wire kennel, size large, but also rides very well in the back seat if he can just lay down. Eats and goes potty twice a day, 8am and 5-6pm VERY calm and easy going. Does not bark, non-aggressive with other animals or people. Thank you!