You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Laura Robinson.

ASSISTANT: How can I help you?

USER: Can you please cancel my recent reservation?

ASSISTANT: Sure, I will help you to cancel your reservation.

USER: Thanks for your quick response.

ASSISTANT: Sorry, there is no reservation found on your name to cancel.

USER: It's ok, thanks for checking my status of reservation.

ASSISTANT: Welcome. Thank you for choosing us.