You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning for vacation from DC-IAD to FL-MCO.Can you please help me for booking the flight ticket?

ASSISTANT: Can I know your travel dates?

USER: The travelling dates are from 07/19 to 07/21.

ASSISTANT: Give me a minute, let me check the details.

USER: Sure.

ASSISTANT: The flight 1009 of Southwest airlines is available on your requested dates. Shall I book the ticket?

USER: Can you please tell me the price and the connections limit?

ASSISTANT: The price is 200 and with 1 connection. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: Can I know your name for booking the ticket?

USER: Sure, my name is Betty King.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Welcome. Have a nice journey.