Hello.
Hello, how can I render you?
My name is William Taylor.
Thanks for providing your name.
I just want to change my existing reservation, due to my interview has been postponed. Can you help me to change it?
Sure, I will help you. Just wait a moment. I will check the status and let you know.
Sure.
Thanks for your precious time. There was no reservation found on your name.
OK,not an issue.
Thank you for availing with us.