You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I am Rebecca Young. I want to cancel my reservation as my meeting was cancelled. Can you please help me in that?

ASSISTANT: Sure, I am blissful to help you.

USER: Thank you.

ASSISTANT: Please wait for while.

USER: Ok, I will wait for your information.

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

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.