Hello.
user
Hello, how can I help you today?
assistant
My son is giving a presentation on international competition, but due to some sudden changes, I want to change my existing reservation.
user
Can I have your name to check for the previous reservation?
assistant
Sure, my name is Paul Colins.
user
Sorry Paul, there is no reservation found under your name.
assistant
Ok, no problem. Thank you for checking.
user
You are welcome. Thank you for reaching us.
assistant