Hello,. I am Ruth Campbell.
Hello, how can I help you?
I want to change my existing reservation due to some health issues, can you please help me with that?
     Sure, I am here to help you. Please stand by.
Sure.
Thank you for waiting, we found a reservation on your name. So, can you please help me with your travelling dates?
Sure, my journey dates are 10/19 to 10/21.
Ok, please help me with your airport codes.
I need to fly out from IAH to ATL.
Thank you for providing your details, we found a flight with number 1003 and airline JetBlue at a price of 100 with 1 connection. Shall I Proceed?
Yes, please.
Sure, your booking is done.
Thank you for your help.
Thank you for reaching us, have  a nice day.