Hi,
We are a family of 4, (2 adults and 2 children) and booked a 8-day continuous swiss travel pass. We noticed that we had incorrectly updated my husband's passport number on the ticket. I am unable to determine how to update the ticket with the right passport number.
Would anyone know the process to update the passport number for one of the adults in the travel pass? appreciate your help, thanks
Regards
-hima.