Hello.
user
Hello, how may I assist you at present?
assistant
My interview got postponed, I want to change my existing reservation. Can you please help me for changing my reservation?
user
Sure, we are here to help you to change it. Can you please provide your name to check with your previous reservation?
assistant
Sure, I am Angela Mitchell.
user
Ok, please wait for a moment.
assistant
Ok, I will wait.
user
Thanks for waiting, there was no reservation found on your name to change it.
assistant
Ok, Thank you.
user
Thank you for reaching us.
assistant