Interrail website allows me to book SNCF trains Barcelona - France for this month but not for this summer. However, on SCNF connect website the train can be booked.
Will they book it for me if I call? it feels counter-intuitive to call now that everything is online, but if someone has already reserved via phone and it works I will do so.
Best answer by AnnaBView original
You should be able to book via phone by calling SNCF. Press #85 if you want English-speaking assistance.