You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me in booking from MCO to DCA?

ASSISTANT: Sure, I am gleeful to help you with that. May I know your planned travel dates?

USER: My travelling dates are from June 28 to June 30.

ASSISTANT: Would you like to travel in a connecting flight or in direct flight?

USER: I do not have any specifications.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name please?

USER: My name is Barbara Moore.

ASSISTANT: Southwest  airlines is providing connecting flight for you with the fare of 200 in economy class, shall I proceed with the booking?

USER: Ok, proceed.

ASSISTANT: Barbara Moore, your booking is done in flight-1004.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.