Hello. I am Ronald Anderson.
user
Hello, may I know how best I can help you today?
assistant
I have reserved a flight ticket but the planned trip got postponed, so can you please help me in flight ticket modification?
user
We hardly tried to find your reservation but, no reservation has been found with your name.
assistant
Ok, no issues with that one. I think it is not booked properly. Thank you for your help and providing the information.
user
That's ok, no issues.
assistant
Welcome.
user