What does the man say he will try to do?

W Will the design for the new brochure be finished today?
M It looks like it. It should be done by 5 or 5:30.
W Can you guarantee that it’ll be ready by 5? The Overnight Air Express guy makes his pickup here at 5 exactly—and I’d like for this to get to the printer tomorrow. We’re already a week late, and every day counts.
M I’ll do my best. But if I’m not finished by 5, we can still send it with Air Express. There’s a drop-off location on Regent Street where they do their end-of-the day pickup at 7 o’clock. I walk past there on my way to the subway and I can leave it there for you.