I have so many mixed feelings with this scene: 

This seems like Snowbarry family scene

But it was just the life Caitlin and Ronnie could have if he had not died.

But that’s the point: my poor Snowstorm. They deserved be happy, same as Westhawne and Spallen (ships that actually like and has their chance to be happy) 

Note: For a moment I thought Barry was going to ask “is she mine?”. Oh Gosh!