You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: I want to book a flight ticket from SEA to DCA, can you please help me?

ASSISTANT: I am here to help you about that, can you please let me know your scheduled dates of journey?

USER: Thank you for your positive response.

ASSISTANT: Would you like to have a direct flight or a connecting flight for your journey?

USER: I scheduled my trip on the dates July 31 and Aug 2.

ASSISTANT: Ok.

USER: I prefer a connecting flight.

ASSISTANT: Can you please let me know your name for reservation purpose?

USER: Sure, please reserve the ticket under the name Michelle Jones.

ASSISTANT: Is there any other requirement for your journey to met with?

USER: No, other requirements. Thank you for asking.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 is provided by Southwest airlines. Shall I proceed with this flight ticket booking?

USER: Good to hear that, please reserve my ticket.

ASSISTANT: I have booked your flight ticket successfully with the flight 1006 in an economy class.

USER: Thank you for our help.

ASSISTANT: You are welcome, thank you for employing our service. Have a safe journey.