> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.sharetrip.net/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How far in advance can I book a ride?

You can book immediately or **schedule in advance**.
* For airport or intercity transfers, booking ahead is recommended to guarantee availability.
* ShareTrip Cars provides **dynamic pricing** based on distance, time, and vehicle type.