Roxi drives up to the PAW Patrol while they're at City Hall in Adventure Bay

Roxi: Hey, Adventure Bay! I hope you're ready to ROCK

Everyone cheers on Roxi and Ryder runs over to Roxi

Ryder: Hey, Roxi! Everything's ready for your Rescue Wheels Ride Along, You ready for your first passenger?

Roxi: Let's ROCKS AND ROLL

Roxi drives up to the stairs for people and pups to get in her monster truck and Mr. Porter runs up to the stairs

Rocky: Here's your helmet, Mr. Porter

Mr. Porter puts on the helmet and gets on the stairs and sits behind Roxi in her Monster Truck

Mr. Porter: Wow! My first time riding in a Monster Truck. Must be my lucky day

(Video I got the dialogue from: https://youtu.be/5Gv5-YdxV0I?feature=shared)