Two reasons this works:
First, they’re more likely to offer suggestions since the
pressure’s off about being perfect and hooking you up with
your one true love. That’s like asking someone to hit a Grand
Slam on their first day of Little League practice.
Second, you’re still very specific with this request. You’re not
looking for new business contacts. You’re looking for casual
relationships you can explore to see if there’s something worth
pursuing.
Dating is a numbers game and much of your success in asking
people out requires simply connecting with a lot of folks. Your
friends have classmates, coworkers, neighbors, friends of
friends, a favorite barista, the list goes on. They may even
arrange a personal intro if you ask.
And if they don’t have a recommendation ready for you? No
problem. They’ll know about social events where people with
your shared interests are hanging out.