Contact United Airlines: Reach out to United Airlines' customer service as soon as possible. You can do this by calling their customer service phone number, which is typically available on their website and your booking confirmation. Explain your situation and provide your booking details, including your reservation or ticket number.

Ask About Rebooking: In some cases, United Airlines Missed Flight
may offer you the option to rebook on the next available flight to your destination. However, be prepared for additional charges or fare differences, especially if you missed your flight due to factors within your control (e.g., arriving late at the airport).

To change a LATAM flight, you'll need to follow the airline's specific policies and procedures, which can vary depending on the type of ticket you purchased, the fare rules associated with your booking, and other factors. As of my last knowledge update in September 2021, here are the general steps you can take to change a LATAM flight:

Log In to Your Account: If you have an account with LATAM change Flight
, log in to your account. This will allow you to access your booking and make changes more easily. If you don't have an account, you may need to enter your booking information manually.

Access "Manage Your Booking": Look for the "Manage Your Booking" or "My Trips" section on the website. This is where you can view and modify your existing reservations.

Enter Your Booking Details: Enter the required booking information, which may include your booking reference (known as a PNR or confirmation code) and your last name.

View Your Booking: Once you've accessed your booking, you should be able to see the details of your current itinerary.

Copa Airlines, like many other airlines, has its own cancellation policy. However, please note that airline policies can change over time, so it's essential to check the most up-to-date information on Copa Airlines' official website or contact their customer service for the latest details. As of my last knowledge update in September 2021, here is a general overview of Copa Airlines' cancellation policy:
24-Hour Risk-Free Cancellation: Copa Airlines Cancellation Policy
typically offers a 24-hour risk-free cancellation period. This means that if you book a flight and need to cancel it within 24 hours of booking, you can do so without incurring any cancellation fees, regardless of the fare class. This policy applies to both refundable and non-refundable tickets.

Cancellation Fees: If you need to cancel a non-refundable ticket outside the 24-hour window, Copa Airlines may charge a cancellation fee. The specific fee amount may vary depending on factors such as the fare type, route, and how close it is to the departure date.

As of my last knowledge update in September 2021, Air Canada had a cancellation policy in place. However, airline policies can change, so it's essential to check the most up-to-date information on Air Canada's official website or contact their customer service for the latest details. Here is a general overview of Air Canada's cancellation policy as of 2021:
24-Hour Risk-Free Cancellation: Air Canada typically offers a 24-hour risk-free cancellation period. This means that if you book a flight and need to cancel it within 24 hours of booking, you can do so without incurring any cancellation fees, regardless of the fare class. This policy applies to both refundable and non-refundable tickets.

Cancellation Fees: If you need to cancel a non-refundable ticket outside the 24-hour window, Air Canada Cancellation Policy may charge a cancellation fee. The specific fee amount may vary depending on factors such as the fare type, route, and how close it is to the departure date.
Refundable Tickets: If you purchase a refundable ticket, you can generally cancel it at any time, and you should receive a refund to your original form of payment.

To manage your booking with ethiopian airlines manage booking
, you can follow these general steps. Please note that the specific process may vary slightly depending on the airline's website or any updates to their procedures. As of my last update in September 2021, here's how you can manage your booking with Ethiopian Airlines:

You'll typically find the "Manage Booking" or "My Booking" option on the airline's homepage.
Access the Booking Portal:
Look for the "Manage Booking" or a similar link or tab on the website. Click on it to access the booking portal.
Enter Booking Information: You'll need to provide specific information to access your booking. This typically includes your last name and booking reference (also known as a booking code or PNR). You should have received this reference when you made your reservation.
Access Your Booking: After entering the required information, click the "Search" or "Find Booking" button. This should retrieve your booking details.
Manage Your Booking: Once you've accessed your booking, you'll typically have several options to manage it, including:

standard seat, Big Front Seat). Spirit Airlines Seat Selection often offers different types of seating options, including their premium "Big Front Seats."
If you have any questions or encounter any issues while selecting your seat on Spirit Airlines, I recommend reaching out to their customer service for assistance. Please be aware that this information is based on my knowledge as of September 2021, and there may have been changes since then. Always refer to Spirit Airlines' official website or contact their customer service for the most up-to-date information and guidance.