Hello.
user
Hello. How may I help you?
assistant
I want to change my existing reservation due to some issues, can you please help me with that?
user
Yes, I will help you in change of flight ticket reservation. May I know your name please?
assistant
I am James Young.
user
Please wait for a moment. I will check it and let you know.
assistant
Sure.
user
Thanks for waiting. But I am sorry to say that there is no flight reservation on your name to change it.
assistant
Ok, not an issue. Thank you for your information.
user