BlaBla Car Booking App Redesign

This is my first Screen on Dribbble.
Guys I have tried to use user experience in current BlaBla Car Booking App. Current app for booking ride need to go on multiple screen. It increase Interaction and Screens.
1) Pickup location
2) Drop location
3) Date & Time
4) Passenger
Also there is no car categories Like Sedan, Car, SUV. While searching the ride I have added the car selection part in the design. Some user having choices like some need SUV or Cars. Lets assume possibility that 6.5 feet guy is not comfortable in cars like Indica, Swift.
Guys waiting for your valuable feedback..........!