Hello.
user
Hello, how can I help you?
assistant
I want to change my reservation, can you help me that?
user
Sure, I will help you. May I know your good name to check the reservation list? Please wait a moment. I will check and let you know.
assistant
Every on called my name is Timothy Martinez. Ok. I wail wait.
user
Thanks for your patience. Sorry to inform you that there was no reservation found on your name.
assistant
Ok, not a problem.
user
Thank you for reaching us.
assistant
Thank you.
user