Hi, William Mitchell here,.
Hello, how can I help you today?
I wan to change an existing reservation.
Please wait for a while. I will revert you.
OK.
Thanks for your patience. Please provide your new journey details.
Sure, My travelling details are from Houston, TX-IAH on 03/19 to seattle, WA-SEA on 03/21.
Please wait. I will check the availability and let you know.
OK.
Thanks for your patience. unfortunately, there are no flights found which fits you requirements.
OK, Thank you.
Thank you for connecting with us. Have a good day.