Finding a job is never easy in this time. you need to take care of your job, so you won't lose it. If ever, you lose a job, there is no guarantee that you are able to find a replacement immediately or find a job that is currently good as the one you have right now. Remember, that it is not the job of other people to give you a job. You need to work hard on your job or you would lose it. You just found a job as a truck driver and you need to make sure that you can keep the job for a long time because finding a job won't be easy.
In this game, you need to deliver the cars to the showroom. But before that, you need to put the car on the truck. From then on, you can drive the truck and deliver the car. Be careful when driving since you might lose some of the cars. Worst part would be to get the truck damage that it won't be able to make the trip. The game would be harder as you make some progress, so you need to take the necessary precautions as you drive your truck.