Thank you, Uebe! Just to confirm:
My passport has:
Given name: first and middle name separated by space
Last name: same as saverpass and half fare card
Date of birth: ame as saverpass and half fare card
Nationality: ame as saverpass and half fare card
First name on saver day pass and half fare card: only first name.
Is this okay? Is there a way to correct or this is normal scenario?big I buy more day passes, what should I enter for first name? Match half fare card or given name from passport?