Can passengers modify their booking after it has been confirmed?

Passengers can modify their booking after it has been confirmed, but it's essential to note that such changes may affect the fare and availability. This is because modifications can influence the trip's parameters, such as the pick-up or drop-off locations, the date, or the time of the ride. These alterations might require recalculating the fare based on distance changes, peak hours, or other factors affecting pricing. Additionally, availability may vary; a previously booked car might no longer be available for the modified details or a different fare structure might apply. Thus, while it is possible for passengers to modify their bookings, they should be aware that these changes can have tangible implications on the overall service, including cost and driver availability.