Now, I happen to be personally acquainted with him.

I am sure he would do me a favor.

Just give me the fifty dollars, and I'll warrant I'll get the ticket for you." Joe was not wholly without caution, and the thought of parting with his money to a stranger didn't strike him favorably.

Not that he had any doubts as to his new friend's integrity, but it didn't seem businesslike.
"Can't I go with you to the office ?" he suggested.
"I think I can succeed better in the negotiation if I am alone," said the stranger.

"I'll tell you what--you needn't hand me the money, provided you agree to take the ticket off my hands at fifty dollars if I secure it." "Certainly I will, and be very thankful to you." "I always like to help young men along," said the stranger benevolently.