Hi.
user
Hello. How can I aid you today?
assistant
I am Helen Hall. Can you aid me in changing my recent reservation?
user
Sure Helen Hall, I am happy to help you with that.
assistant
Thank you.
user
Please wait a moment to check your reservation status.
assistant
Sure.
user
Sorry Helen Hall, no reservation has found under your name to change.
assistant
Its ok, thank you.
user
Thank you for choosing us, have a good day.
assistant