Worst experience with this app and the system.I have ordered 4 tickets from delhi to aagra they charge 4660 rs when I changed my seats whose price was less that was 1678 rs they again charged the amount with me.And also not given the refund of previous booking.Whether in app it was mentioned that if you reschedule your journey there will not be any deduction or reschedule charge.I didn't expect this type of experience with this app.. Worst experience.