Hi.
Hello, how can I be your helping hand?
I am Kathleen Anderson. I want to change my reservation, due to my exam date has been changed. Can you help me out?
Sure, I am here to help you.
Thank you.
Please wait for a while, I will check your reservation.
Sure, I will wait for your response.
Thank you for being patience, there is no reservation found on your name.
Not an issue, thank you for your kind information.
Thank you for approaching us.