You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Good Morning.

USER: Very Good Morning.

ASSISTANT: How may I guide you?

USER: I am trying to cancel my recent reservation, because my project submission dates are cancelled. Can you help me in cancelling my ticket?

ASSISTANT: Sure, I can help you out.

USER: Thank you.

ASSISTANT: Can you please let me know the name on which the ticket has been booked?

USER: The ticket is booked with name Barbara Walker.

ASSISTANT: I found a reservation with your name, shall I proceed with the cancelling?

USER: Yes, please proceed with cancelling.

ASSISTANT: Your reservation is successfully cancelled.

USER: Thank you so much.

ASSISTANT: Thank you, have a good day.