I’m booking ticket on SBB from Bern to Italy with a half fare card. For the kids, i’m selecting “Junior travel card” because there is no option to select “Swiss Family Card” and then it shows fare as 0. Is this the correct way to book? or should i select “No Discount” for the kids ? I also read some places saying we dont need to include the kids when buying tickets. Not sure how the Italy portion of tickets will work. Thanks for your help.