Hello. Oh, hello Mr Duke, sir...
6 seconds sound clip from the Trading places (1983) movie soundboard.
You can hear this line at 00:21:11 in the Blu-ray version of the movie.
Quote context
[...]
- Sir?
- I think we'll take our drinks in the living room, by the fire.
- Hello. Oh, hello Mr Duke, sir...
- A what? A scientific experiment.
- It all sounds very... original.
- Well, it's your house, sir, and I work for you.
- I shall make the necessary arrangements.
[...]