Hello, I am Brenda Evans.
user
Hello, how can I serve you?
assistant
I want to reschedule my existing reservation as my interview got postponed. Can you help me out with it?
user
Sure, I will help you. Please wait for a moment.
assistant
Ok.
user
Thanks for waiting. There is no reservation found in your name.
assistant
Ok, thanks for your response.
user
Thank you for choosing us.
assistant