Hello.
user
Hello. How can I aid you?
assistant
Can you please help in chainging my existing reservation?
user
Sure, may I know your name?
assistant
I have reserved my flight ticket in the name of Nicholas Green.
user
Give me a minute.
assistant
Ok.
user
Sorry, there is no reservation found under your name.
assistant
Ok, not an issue. Thank you for your time.
user
Thank you reaching us.
assistant