Hello,. My name is Nancy Davis.
user
Hello, how may I be of your service?
assistant
Could you help me, change the existing reservation of a flight.
user
Sure, I will be happy to help you. Can you please wait for a while,, I will get back to you. Thanks for waiting.
assistant
Flight details as follows, Chicago, IL - ORD to Seattle, WA - SEA.
user
We are sorry to say you that we have not found any reservation on your name.
assistant
No issue, Thank you.
user