You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I'm Brenda Lee.

ASSISTANT: How can I help you?

USER: I have cancel all my meeting tsunami at my destination, can you please help me to cancel my recent reservation?

ASSISTANT: I can help you with that. Lee, I have cancelled your reservation.

USER: Ok, fine thank you for your help.

ASSISTANT: Thank you for approaching us, have a good day.