Hi, Charles Robinson here.
user
Hello, how may I be helping hand to you?
assistant
Due to postponed of my interview, so I want to change my existing reservation. Can you please help me with this?
user
Sure, I will help you in changing the reservation. Please wait for a couple of minutes.
assistant
Sure.
user
Sorry, there is no reservation found on your name.
assistant
Ok, no worries.
user
Thank you for connecting with us.
assistant
Thanks for your help.
user
Have a good day.
assistant