A. 1. Follow a step-by-step guide: When purchasing a ticket, take it one step at a time. Start by selecting your route, then choose the type of ticket you need, and finally proceed to payment. 2. Use saved payment methods: If available, save your payment information in the app to speed up the purchasing process in the future.

B. 3. Review the ticket options: Before starting the purchase, review the ticket types and prices on the app's website or help section to understand what you need.