If a person's vehicle breaks down in the middle of the road or runs out of gas, they can either fix it alone or call for help. Most of the time, the person will need to take their car to the garage or require roadside assistance from a mechanic.
But how would he approach a towing company or mechanic? The first step may be to do a Google search for towing and roadside assistance services. The results may or may not be correct or useful. This means he has to call a few operators to see who has a tow truck available and can respond quickly. But how much will it cost?