Hello.
Hello, how may I serve you today?
I am Edward Anderson. I would like to change my existing reservation, can you please help me?
Sure, I will help you with that.
Thank you.
Please wait for a moment.
Sure, I will wait for your response.
Thank you for waiting, sorry there is no reservation found on your name in our system data.
No problem, thank you for checking.
Thank you for reaching us.