I found the plane tickets on the bureau...
4 seconds sound clip from the Consequence (1949) classic radio play.
You can hear this line at 00:14:13 in the radio play.
Quote context
[...]
- Oh, well... Say, what's the number of his room again? I want to drop my node.
- I let myself into 502 and snapped on the light.
- I found the plane tickets on the bureau...
- There was a pair of dark glasses on the bureau too... I put them on.
- Then I went downstairs, checked out... paying cash.
- I'm Dr. Wolf I've been staying here at the hotel.
[...]