Hello.
Hello, how can I aid you?
Due to some issues, I am willing to change my existing reservation. Can you please help me for this?
Sure, can you provide your name?
Myself Raymond Allen.
Give me a minute for checking your status.
Sure, I will wait for your response.
Sorry, there is no reservation found under your name.
Not a big deal, anyhow thank you very much for your service.
Thank you for reaching us.