Hi.
user
Hello, how may I help you at this moment?
assistant
Please change my existing reservation which I have done with my name Donald Hernandez.
user
Sure. Please wait for a moment. I have found your reservation, please let me know your journey dates.
assistant
Sure, my airport codes are from IAH to CLT.
user
Ok.
assistant
My travelling dates are from 09/23 to 09/25.
user
Can you please share the dates? Ok, please let me check.
assistant
I need 1 connected flight. Ok, take your time.
user
I found a connecting flight with Delta airline, shall I book it?
assistant
Ok, please proceed.
user
Your booking is done with flight number 1003. Happy journey.
assistant
Thank you.
user
Welcome. Thank you for reaching us.
assistant