Hi.
Hello,.
I am Betty Collins.
How can I serve you today?
I want to change my existing reservation. Can you help me in doing this?
Sure, I am here to help you.
Thank you.
Please be on hold for a minute.
Sure, I will wait.
Thanks for holding on, there is no reservation found on your name.
Not a problem, thank you for your information.
Thanks for contacting us, hope to serve you again.