Leon didn't have a particular destination in mind, so he opted to be a hands-off manager, just like when he's out for dinner without a craving for anything specific, leaving the choice to his companions.
Even if he delegated the choice to his companions, Leon wouldn't accept something as horrifying as durian hotpot. If Cecilia's planned itinerary was too terrible, he wouldn't accept it, insisting on a do-over, but Cecilia was clearly smart enough.
Cecilia didn't play any tricks; her planned itinerary didn't go through her favorite Primitive Forest but towards the mountains that interested Leon.
"The Lost Plateau is full of mountains, and with so many mountains, there's bound to be a volcano. I've also heard that lots of Dwarves live there, and where there are Dwarves, there are minerals and plenty of resources," Cecilia introduced her itinerary. "Getting there is simple, just follow a caravan leaving the Red Crown Desert, then through the Dead Sand…"
