Hello.
user
Hello. How may I render you at this moment?
assistant
I am Rebecca Mitchell. I have to change my flight ticket booking that I am unable to attend the trip, can you please help me in flight ticket modification?
user
Sure, I am here to help you.
assistant
Thank you.
user
Please wait for few minutes.
assistant
Sure.
user
There is no existing reservation found on your name in our records.
assistant
No problem, thank you for your information.
user
Thank you for reaching us.
assistant