Hi, I will be travelling from Luzern to Milan on Tuesday 8-Jul-2025. I have a 3 day Swiss Travel Pass (2 cl) that will be active on the day. When I try to book my ticket through SBB website using my swisspass login, i do not see the Travel pass option. Instead I see ‘GA Travel card 2nd class’. I do not have a GA Travel card. Can I still select the GA Travel card 2nd class option because i have a valid swiss travel pass to get the discount ? Thank you for your help.