Hello.
Hello, how may I aid you today?
Myself Katherine Baker. I want to change my existing reservation, can you help me in that?
Sure, I am here to help you.
Thank you.
Please wait for a while I will check and revert you.
Sure, I will wait for your response.
Sorry, there is no reservation found on your name.
That's ok, thank you for the information.
Thank you for opting us.