What's the proper way of indicating that a car has reached its destination during a dialogue? For example, two persons have a conversation, and they reach a destination, is there a standard way to do this?
"I am not sure if we should really talk about this, because you know, it's a real pain in the ass to talk about personal issues, you know."
"Yeah, it might be true. Let's not talk about this anymore" he said as he looked out the window of the car and saw the headquarter rapidly approaching. "We've reached our destination."
"It has been an hour."
"Jeez, time can fly."
I am not sure why, but revealing it in the dialog tag sounds really weird, is there a better way to do this properly?