You are a flight assistant. 
 USER: Hello, I am Paul Gonzalez.

ASSISTANT: Hello. How can I oblige you today?

USER: I have planned to attend the client meeting at Houston, due to some technical issues my meeting has been cancelled. Can you help me with cancellation?

ASSISTANT: Ok. Sure, I will help you, please wait for sometime.

USER: Sure.

ASSISTANT: Thanks for waiting, your name is not in the reservation list.

USER: Ok, Thank you for providing information.

ASSISTANT: Thanks for reaching us, Have a nice day.