You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth Evans.

ASSISTANT: How can I help you today?

USER: Can you please help me in cancelling my recent reservation, as my exam scheduled got cancelled.

ASSISTANT: Sure, I am here to help you to cancel your reservation.

USER: Thank you.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Sorry, no reservation found on your name to cancel your reservation.

USER: Ok, no issues. Thank you for your help.

ASSISTANT: Thank you for choosing us, have a nice day.