Hello.
user
Hello. How can I help you today?
assistant
I am Larry Turner.
user
OK.
assistant
I want to change my existing reservation due to postpone of my seminar.
user
Sure, I am here to help you. Please wait for some time.
assistant
Sure.
user
Thanks for waiting. There is no reservation found with your name.
assistant
No problem, thank you.
user
Thank you for reaching us, have a good day.
assistant