I'll handle this situation. There's nothing to worry about! Be calm!
6 seconds sound clip from the Dark Command (1940) movie soundboard.
You can hear this line at 01:26:16 in the Blu-ray version of the movie.
Quote context
[...]
- I heard your brother was hurt. I come over to see if I could help. How is he?
- He's badly wounded. He was shot getting away from camp.
- It's better you ain't alone here.
- Oh, Mary! Hurry up with those bandages.
- I'll handle this situation. There's nothing to worry about! Be calm!
- We'll have to burn 'em out. Get a wagon ready.
- I spotted the wagon your wife got away in. It's in front of her house.
[...]