You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I'm Richard Lewis planning to have my vacation in Washington, can you book a ticket from LAX to DCA?

ASSISTANT: Sure, please provide me your journey dates?

USER: Yes, my travel dates are 12/03 and 12/05.

ASSISTANT: Just a moment, I will check and revert to you.

USER: Ok.

ASSISTANT: Based on given information, there is a flight found with price 100. Flight number:1006, Airline:Spirit. Shall I proceed for booking?

USER: Can you check whether the flight has 1 connection?

ASSISTANT: There is a one connection limit.

USER: Ok, proceed with my booking.

ASSISTANT: Thank you. Your ticket has been confirmed.

USER: Thank you.