In cases where the airline is responsible for you missing your connecting flight, they are obligated to book a replacement flight to your destination. It is best that you talk to the airline staff about this so that they can help you arrange it.
Does your connecting flight wait if your flight is delayed?
Do connecting flights wait for delayed passengers? Most airlines will try to accommodate passengers from a delayed inbound flight, but it's not guaranteed. Flight attendants might notify the ground crew of connecting passengers, but airlines typically won't delay a departure for a small group.
What happens if a delayed flight makes me miss my connecting flight?
Will using Skiplagged get you banned?
Continuously skip-lagging can result in being banned from an airline.
Will airlines ban me for using Skiplagged?
If an airline finds out what you are doing, it could simply cancel your ticket or even ban you from flying with it. That's what reportedly happened recently to a North Carolina teen who booked an American Airlines flight from Florida to New York but disembarked at his Charlotte connection.