You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Due to some entrepreneurship meeting, I am going to change my existing reservation. Can you help me?

ASSISTANT: Sure, I am blissful to help you.

USER: Thank you so much.

ASSISTANT: Please be on hold.

USER: Ok.

ASSISTANT: There is no reservation found on your name in our database.

USER: No problem, Thanks for the information.

ASSISTANT: May I know your good name to proceed further?

USER: Christine Edwards here.

ASSISTANT: Thank you.