You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jessica Davis here.

ASSISTANT: How can I help you at this moment?

USER: I would like to attend a business meeting in Atlanta, can you please help me out with booking of a flight ticket from MCO to ATL?

ASSISTANT: Sure, I can help you in booking flight ticket. Could you please mention your preferable travel dates?

USER: Thank you. I am planning to leave my location on 12/24 and please book my return ticket on 12/26.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Ok, take your time.

ASSISTANT: Sorry no flights available in this route as per your requested dates.

USER: Oh! Sad to hear that. Anyway, thank you for the information.

ASSISTANT: You are welcome Jessica Davis.