I'm afraid not, sir.
3 seconds sound clip from the Mr. Topaze (1961) movie soundboard.
You can hear this line at 01:16:42 in the Blu-ray version of the movie.
Quote context
[...]
- You must excuse me coming in unannounced, but there was no one in the office.
- I'm sorry. We've been rather busy today.
- Have I the pleasure of speaking to Mr Topaze?
- How do you do? Can I help you?
- Cigar?
- I've not come to ask your help but to offer mine.
- Who I am? An old philosopher with a weakness for taking an interest in other people.
[...]