How to invite a novice to the garage to touch up the paint?

Express your problems. As soon as people saw the car, they knew what the problem was and how much it was worth. How much do I have to earn to get this job? First of all, you can go to several stores to ask about price comparison. The second is how long it will take to repair. The third is. What's the effect? Will there be color difference on the surface? How about gloss? Will it be rough and repainted at first sight? These all need their guarantee. The environment of a garage painting workshop is very poor. The sprayed paint is of poor quality. Polishing is also perfunctory