You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me out in cancelling my recent booking?

ASSISTANT: Please share the name on which your reservation has been confirmed.

USER: Sure, my name is Ryan Wright.

ASSISTANT: Sorry, there is no reservation found by your name.

USER: That's ok, thank you for your service.

ASSISTANT: Thank you and have a nice day.