You can offer your price when you create a ride request.
You can only call a driver after your ride request is confirmed by the driver.
Drivers of category B vehicles must have at least 3 years of driving experience and drivers of category D vehicles must have at least 5 years of driving experience. All drivers must be at least 25-years old. Also, drivers of intercity buses and minibuses must have a valid transport licence.
Passengers do not create their own requests. Instead they send requests to drivers in the new version of Intercity.
To delete A request, go to the 'My Rides' page. Find the request you are looking for. Select it and tap 'Cancel Ride'.