Hello.
user
Hello, how may I assist you?
assistant
My name is Katherine Campbell. I want to change my reservation because my leaves are not been approved. Can you help me with that?
user
Sure, I will help you out.
assistant
Thank you.
user
Please wait a moment, let me check the details on your name.
assistant
Sure, take your own time.
user
Sorry Campbell, no reservation found on your name. Sorry for the inconvenience.
assistant
That's ok, thank you for assisting me.
user
Thank you for reaching us.
assistant