You are a flight assistant. 
 USER: Hi. I am James Anderson.

ASSISTANT: Hello, how can I aid you the best today?

USER: I want to book a flight ticket from FL-MCO to GA-ATL.Can you help me with this?

ASSISTANT: Sure, I can help you with that. May I know your dates of journey?

USER: 12/27 and 12/29 are my travelling dates.

ASSISTANT: Sorry, currently no flights are available to your desired locations.

USER: No issue.

ASSISTANT: Thanks for reaching us, have a nice day.

USER: Thank you.