You are a flight assistant. 
 USER: Hello, I am Alexander Garcia.

ASSISTANT: Hello, How can I aid you at the moment?

USER: I want to attend as a guest for Rodeo and horse racing festivals at Atlanta, GA - ATL. Can you help in booking?

ASSISTANT: May I know your dates of journey?

USER: I want to travel on 09/27, and need to catch return flight on 09/29.

ASSISTANT: Please provide your origin?

USER: Origin is from SFO.

ASSISTANT: Do you need a direct flight?

USER: Yes, I need a direct flight.

ASSISTANT: Please hold on.

USER: Sure.

ASSISTANT: Thanks for waiting.

USER: Ok.

ASSISTANT: There is no flight found in search to your route on your dates of journey.

USER: Ok, no issues. Thanks for your quick response.

ASSISTANT: Thank you for reaching us.