You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you help me in booking my flight ticket from DCA to MCO?

ASSISTANT: Sure, can you please mention your departure and arrival dates of your journey?

USER: My trip dates will be Dec 6th to Dec 8th.

ASSISTANT: Do you need any flag stop in between journey?

USER: I need a flag station.

ASSISTANT: Is there any other specifications regarding your journey?

USER: I prefer a business class flight which should depart in the morning.

ASSISTANT: May I know your name for the documentation process?

USER: I am Eric Taylor.

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

USER: Its ok, thank you.

ASSISTANT: Thank you for choosing us.