Hello.
user
Hello. How can I assist you for the day?
assistant
I would like to change my flight reservation as my trip got postponed, can you please help me?
user
Sure, I am here to help you with that. May I know your name please?
assistant
I am Andrew Adams.
user
Please wait for a while.
assistant
Sure.
user
Thank you for waiting. There is no reservation found on your name in our database to change.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us, have a great day.
assistant