Hi. I am Carolyn Anderson.
user
Hello, how can I help you?
assistant
I want to change my existing reservation due to trip delayed a week. Can you help me out please?
user
Sure, I will help you. Please give me a minute.
assistant
OK.
user
There is no reservation found on your name.
assistant
Ok, no problem. Thanks for your time.
user
Thanks for opting us.
assistant