You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to book a flight ticket to Orlando from DCA. Can you help me with it?

ASSISTANT: Sure, I will help you. Please share your desired travel dates?

USER: Ok, I want to fly on 01/08 and return date is 01/10.

ASSISTANT: May I know your destination airport code?

USER: Sure, my destination airport code is MCO.

ASSISTANT: Please wait a while.

USER: Ok, take your time.

ASSISTANT: There is a flight with connection limit 1 and fare 200, shall I proceed for booking?

USER: Yes, please proceed with the booking process.

ASSISTANT: May I know your name please?

USER: Sure, my name is Barbara Collins.

ASSISTANT: Your ticket is booked, flight number 1004.

USER: Thank you for your quick assistance.

ASSISTANT: Thank you for reaching us.