Hello.
user
Hello. How may I assist you?
assistant
I want to change my existing reservation due to some office work. Can you help me in this issue.
user
Sure, I will help you with the change of flight ticket reservation. May I know your name please?
assistant
Sure, Sarah Edwards here.
user
Wait for a moment please.
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
No issues, thank you for your quick response.
user
Thank you.
assistant