You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to attend a Cultural Event in LAX, can you please help me in booking a flight ticket from ATL?

ASSISTANT: Yes, tell me your travel dates please?

USER: I want to fly on Feb 26 and return on Feb 28.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for waiting. But I am sorry to say that there are no flights available.

USER: Not an issue.

ASSISTANT: May I know your name please?

USER: I am Ruth Green.

ASSISTANT: Ok.

USER: Thank you for your information.

ASSISTANT: Thank you.