Hi.
user
Hello.
assistant
I am Helen Martin.
user
How can I assist you now?
assistant
I would like to change my flight ticket booking done in the previous month, so can you please help me in ticket modification?
user
Sure, I will help you with changing your reservation.
assistant
Thank you for accepting my request.
user
Please wait a moment to check your reservation status.
assistant
Sure, I will wait for your response.
user
Sorry Helen Martin, no reservation has found under your name to change.
assistant
Ok, no issue with that one.
user
Thank you for choosing us, have a good day.
assistant
Thank you for your immediate help in providing your information.
user