You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Myself Stephanie Robinson.

ASSISTANT: Ok.

USER: I want to cancel my reservation , which is done recently. Can you please help me out in cancelling my reservation.

ASSISTANT: Sure, I will help you with that. Please wait for a minute.

USER: Ok, I will wait for your response.

ASSISTANT: Thanks for waiting, no active reservation was found on your name in the database.

USER: Not a problem, anyway thank you for the information.

ASSISTANT: Thank you for opting us.

USER: Thank you for your service.