Hello.
user
Hello, how may I aid you today?
assistant
I want to change my reservation, can you help me with that?
user
Sure, I am here to help you.
assistant
Thank you.
user
May I know your good name for further checking?
assistant
Debra Lopez here.
user
Please wait for a moment.
assistant
Sure.
user
Sorry to inform you that, there is no reservation found as per your name in our database.
assistant
No problem, thank you for the information.
user
Thank you for reaching us.
assistant