Sands, Sahara, Flamingo, Desert Inn, and Riviera.

5 seconds sound clip from the Ocean's 11 (1960) movie soundboard.

You can hear this line at 01:34:00 in the Blu-ray version of the movie.

Quote context

[...]

- Flamingo's speaking. We've been tapped.

- What? We'll be right over.

- It's the Flamingo. Roll cars 620, 622 and 624.

- You can roll some more. They just knocked over the Sands.

- How did it come off?

- Like a charm.

- Same here. Fantastic.

- Attention, all cars. Cover all entrances and exits.

- Sands, Sahara, Flamingo, Desert Inn, and Riviera.

- Check everyone who leaves.

- Yeah? Aha... Did you get a look at them? Any kind of a look?

- What? In the dark?

- I see, it was dark. Did you hear anybody say anything?

- Yeah. He said we should sing.

- He said you should sing.

- Ladies and gentlemen, this is Don Murphy speaking for station KLAS-TV here in Las Vegas, Nevada.

[...]