I'm sure there'll be plenty for me to do in the cave while you're studying, so don't worry about it one bit.

[He wants to sound as reassuring as possible because he's actually being sincere here. The caves Celeste has studied have all been pretty cool so far. Even the cave she was a tour guide for, Chargestone Cave, was really interesting. He has high hopes that the caves she's interested in in Kalos will be just as fascinating.

Upon Celeste's request, he nods and finishes off his coffee.]

Yes. We have a plan, so now we can simply enjoy the city until we decide to depart.

[He rises from his chair and takes one last look around the cafe, then flashes a smile at Celeste.]

I'm glad you suggested visiting this cafe, Celeste. I already feel recharged and ready to take on the rest of Lumiose.