Hello.
user
Hello.
assistant
I am Donald Barker.
user
How can I help you today?
assistant
I want to change my reservation, help me in changing my reservation?
user
Sure, I will help you with that.
assistant
Thanks.
user
Please wait a moment, I will check your previous reservation status.
assistant
Ok.
user
There is no previous reservation available on your name.
assistant
That's ok, might be my father has changed. Anyway, thank you for your help.
user
Thank you for reaching us, have a nice day.
assistant