You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Donna Scott here. I want to visit Orlando MCO to meet my brother on next weekend, can you please find a flight from IAD?

ASSISTANT: Sure, I am happy to aid you in flight ticket booking process. Can you please let me know your preferable travel dates for booking flight ticket?

USER: My journey dates will be from 06/12 to 06/14.

ASSISTANT: Please wait for a moment.

USER: Ok, please check for 1 connection fights only.

ASSISTANT: There is a direct flight 1011 of Spirit airlines, shall I proceed? No flight with 1 connection.

USER: Ok, you can proceed with booking as I urgently need to visit my brother.

ASSISTANT: Ok, your booking is done.

USER: Thank you for helping me with booking.

ASSISTANT: Welcome.