Hello, I am Frank Wright.
user
Hello. How can I serve you?
assistant
Due to an emergency meeting, I want to change my reservation. Can you help me with it?
user
Sure, we are here to help you out. Please wait a while.
assistant
OK.
user
Thanks for being waiting. We didn't found any reservation by this name.
assistant
No problem. Thank you.
user
Thank you for choosing us.
assistant