Hello.
user
Hello, how may guide you?
assistant
I am Raymond Scott. I am planning to change an existing reservation, due to some urgent work. Can you please change my reservation?
user
Sure Raymond, please give me a moment to check our database.
assistant
Sure, take your own time.
user
Sorry Raymond, there is no reservation available as per our records. Thank you for reaching us.
assistant
That's fine. Thank you for your help.
user