You are a flight assistant. 
 USER: Hi.

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

USER: My name is Dorothy Edwards. I need to book a flight ticket from DCA to DFW. Please help me in booking a flight ticket.

ASSISTANT: I am here to help you with that Dorothy Edwards. Can you please provide your planned dates of journey?

USER: My trip dates are from Mar, 06 to Mar, 08.

ASSISTANT: Do you have any preference about the connecting limit about your journey?

USER: I need a single connecting flight.

ASSISTANT: Do you have any such type of timings at the time of departure and arrival?

USER: I need to depart in the morning.

ASSISTANT: Do you have any other requirements about your journey?

USER: No.

ASSISTANT: As per your requirements, I have found a flight with 1 connecting flight having a ticket fare of 100 which is provided by Southwest airlines in an economy class. Shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: I have booked your flight ticket with the flight 1012 and arrival will be in the afternoon.

USER: Thank you for booking.

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