- Thank you Brer Rabbit.
- That's all right. So long Brother Bear.
- I'll never forget this.
- Goodbye.

5 seconds sound clip from the Song of the South (1946) movie soundboard.

You can hear this line at 00:23:45.511 in the Blu-ray version of the movie.

Quote context

[...]

- How'd you like to have this job?

- Oh yeah...!

- Ah... no... I couldn't take your job.

- No-no-no-no that's all right, you...

- But I have made enough money! I got all I wants. You needs money! Here, you take my job!

- Oh no, I couldn't do...

- You is welcome. You is MORE than welcome!

- Thank you Brer Rabbit.

- That's all right. So long Brother Bear.

- I'll never forget this.

- Goodbye.

- I just don't know how to thank you enough.

- Goodbye, goodbye. Don't mention it.

- But I sure really mighty...

- You're welcome, ye-yeah I know, oh ye-yeah. So long!

- I just don't know how to thank you enough, but I sure really... mighty...

- You're welcome. Yeah, yeah! I know, oh yeah, yeah! So long brother! So long, Brother Bear!

[...]