Hi.
Hello, how can I help you at present?
I need to change my reservation due to urgent meeting, can you help me with that?
Sure, I am here to help you.
Thank you.
Please provide your name.
I am Michelle King.
Ok, please wait for a while.
Sure.
Thank you for being patient, There was no reservation found on your given name to change it.
That's ok. Thank you for your service.
Thank you for reaching us.