Why Some Emergency Alert Systems Failed During Hurricane Helene | When to Book Holiday Travel | Henry Winkler on "Detective Duck"

During Hispanic Heritage Month, labor activist Dolores Huerta reflects on her fight for farm workers' rights alongside Cesar Chavez in the 1960s and her ongoing work to help others.Some people living in the path of Hurricane Helene may not have received crucial warnings to evacuate from the dangerous storm that killed more than 200 people across multiple states. While severe weather watches and warnings are sent by the National Weather Service, evacuation orders come from local authorities. Some residents say alerts to evacuate didn't show up on their phone until hours later.As another potential record-breaking holiday season is on the way, you may want to book those flight tickets early. Airfare tracking site Hopper says to expect prices to start climbing as soon as Tuesday. Domestic fares are already 10% higher than last year, averaging nearly $300 round trip.After months of hard work, Tulane architecture students finished a forever home for a homeless man.Zoey Deutch joins "CBS Mornings" to talk about stepping onto the Broadway stage as Emily Webb in the revival of "Our Town," a Pulitzer Prize-winning play about life in a small fictional town in 1901.Legendary actor Henry Winkler, fresh off his third Emmy win for "Barry," joins "CBS Mornings" to discuss his latest children's book, "Detective Duck: The Case of the Missing Tadpole."