Hi.
user
Hello. How may I assist you?
assistant
Can you help me in changing my recent reservation?
user
Sure, I am here to help you out.
assistant
Thank you.
user
May I know your name please?
assistant
I am Rebecca Hall.
user
Rebecca Hall, we haven't found any reservation under your name in our database.
assistant
Ok, no problem. Thank you.
user
Thank you for choosing us.
assistant