Here put some questions which your clients might ask and give answers to these questions in advance. Some of the possible questions are:
Why do I have to enter my email address?
Why can't I buy a ticket for some routes?
Can I reserve my ticket again?
Can I cancel my ticket before travelling?
What if a bus departure is cancelled or the departure time is changed by certain bus companies?
Can I reserve a seat on the bus?
Can I bring my pet?
Can I bring my bicycle?
Is there a discount if we travel as a group?