You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Larry Gonzalez.

ASSISTANT: Larry, how can I assist you?

USER: As my meeting got cancelled, can you please help me in cancelling my recent reservation?

ASSISTANT: Sure, I am here to help you. Please wait for sometime, I will check your reservation status and get back to you.

USER: Sure, I will wait for your response.

ASSISTANT: Larry, I have not found any reservation by your name in our database.

USER: Ok, not an issue. May be something went wrong while making the reservation. Anyways, thank you for checking.

ASSISTANT: You are welcome and thank you for choosing us.