Delta provides a “24-Hour Free Cancellation” feature, enabling you to cancel the majority of bookings within 24 hours after making them, without incurring any fees+☎1-(855>550>0189). This is applicable if the check-in date is at least three days from the booking date. The policy usually covers hotel reservations, flights, and car rentals. For support, contact them at +☎1-(855>550>0189)