I need a carwash booking system for Wordpress website

I need a costumised Car wash booking system that needs to contain the following:

Step 1. Postal code (If this is not in the area then they can't order, or it will calculate costs per km)

step 2. Fill in licenceplate (We already have openRDW plug in)
No licenceplate ? Click here.

Step 3. Fill in vehicle information automaticly from the licence plate data (or manually when clicked on no licence plate)

Step 5 Choosing package

Step 6 Choosing service

Step 7 Costumer information

Step 8 Check out