You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Myself Stephanie Martinez, can you help me to cancel my reservation I did recently?

ASSISTANT: Yes, I can help you.

USER: OK, thank you so much.

ASSISTANT: Give me a moment.

USER: Sure, take your own time.

ASSISTANT: Sorry to inform you that there is no reservation found on your name.

USER: That's ok, not a problem. Thank you for the information.

ASSISTANT: Thank you for contacting us.