You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking a flight ticket from LAX to reach Washington, DCA?

ASSISTANT: Sure, I am glad to help you.

USER: Thank you.

ASSISTANT: Can you please share your planned trip dates?

USER: My travelling dates are from Aug 31 to Sept 02.

ASSISTANT: Do you have any connection limit?

USER: I need a break in between journey.

ASSISTANT: Is there any class preference?

USER: I prefer to travel in only economy class flight.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: May I know your good name to proceed further?

USER: My name is Michelle Gonzalez.

ASSISTANT: Please be on hold.

USER: Sure.

ASSISTANT: We found a connecting flight of fare 200 with airline Southwest and number is 1003.

USER: That's perfect airline for me, please proceed for booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thanks for your extendable support.

ASSISTANT: Thank you.