You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me to book a flight ticket from Washington to reach Orlando?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: The preferable journey dates are Feb 27th and Feb 29th.

ASSISTANT: Ok, may I know your travelling airport codes?

USER: The preferred airport codes are IAD and MCO.

ASSISTANT: Let me know your connection limit.

USER: I need a single connecting flight.

ASSISTANT: Do you have any specification?

USER: No, I didn't have any other preferences.

ASSISTANT: May I know your name for further process?

USER: My name is Carolyn Mitchell.

ASSISTANT: Here, I found a flight for you with 1 stopover in economy class and it costs you 200. Can I proceed?

USER: Yes, please go ahead with the ticket booking.

ASSISTANT: Your booking is done with flight 1029 in Spirit airlines.

USER: Thank you for helping me.

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

USER: Most welcome.