Back to Trip and booking Help Articles in this category Difference between KTW and taxi/rental car I had a problem with the ride Cancellation and change Can I book the trip a few days in advance? How do I book a trip? My patient had a problem with the trip Difference between KTW and taxi/rental car Cancellation and change Can I book the trip a few days in advance? How do I book a ride? How do I book a ride? Booking a ride is very easy. To do this, go to Book a ride and then enter your details and your mobility restriction, your desired pick-up and destination and your desired time.