Hello. I am Thomas Clark.
Hello, how can I help you?
I want to change my existing reservation due to postpone of my exams, can you help me with that?
Sure, I am here to help you.
Thank you.
Please wait.
Sure.
Thank you for waiting, we found a reservation on your name. Can I know your airport codes please?
My airport codes are PHX to EWR.
Ok, please share your travelling dates.
I am travelling from May 27 to May 29.
Do you have any other specifications?
Please ensure the book a return flight ticket at morning time.
Please wait.
Sure.
Thank you for waiting, sorry we didn't find any flights with your details.
No problem, thank you for the information.
Thank you for reaching us.