You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you now?

USER: I am Samantha Miller, can you help me to book a flight to ATL from MCO?

ASSISTANT: Sure, can you please mention the travelling dates of your journey?

USER: Ok, my journey dates are 01/11 and 01/13.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Sorry, there are no flights found on your requested dates.

USER: Good intents please book the flight ticket. That's ok, if no flights.

ASSISTANT: Thank you for approaching us, have a nice day.

USER: Thank you.