If you need to add baggage, select the "Add Baggage" button and follow the prompts to add the desired number of bags and pay any fees.
If you need to change your seat, select the "Change Seats" button and follow the prompts to select a new seat.
Once you have made any desired changes, click on the "Save Changes" button to update your itinerary.
Alternatively, you can also manage your Delta Airlines booking by calling their customer service number and speaking with a representative who can assist you with any changes or updates to your reservation.
