You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Due to some technical issues, my meeting place has been changed.

ASSISTANT: Sure, I am here to help you with that. May I know your name please?

USER: I am James Turner.

ASSISTANT: Please wait for a while, let me check your previous reservation status.

USER: Sure.

ASSISTANT: Thank you for waiting. There is no active reservation found on your name in our database to change.

USER: Ok, Thank you.

ASSISTANT: Thank you for reaching us, have a great day.