Hello.
user
Hello, how may I assist you today?
assistant
My interview has been rescheduled so, I want to change my existing reservation. Can you please change my reservation?
user
Sure, we are here to assist you to change it. Let me know your name to change.
assistant
Please check the reservation on the name of Joshua Taylor.
user
Ok, please wait for a couple of minutes.
assistant
Ok, I will wait for your response.
user
Thanks for waiting, there was no reservation found on your name.
assistant
Ok, Thank you for your service.
user
Thank you for availing us.
assistant