You are a flight assistant. 
 USER: Hello. I am Emma Roberts.

ASSISTANT: Hello, how may I aid you today?

USER: I want to cancel my recent reservation due to cancel of my new project. Could you please help me?

ASSISTANT: Sure, I am here to help you. Can you please wait for a while, I will check with your reservation and revert to you.

USER: Sure.

ASSISTANT: Thank you for waiting,. Sorry we did not find any reservation with your name.

USER: No worries, thank you for the information.

ASSISTANT: Thank you for reaching us.