You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I would like to visit Dallas, could you please book my flight ticket from DCA to DFW?

ASSISTANT: Sure, can you please mention your departure and arrival dates of your journey?

USER: I would like to depart on Sept 30th and return back on Oct 2nd.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I would like to prefer for a connecting flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

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

USER: Myself Scott Edwards.

ASSISTANT: There is a flight with the price of 100 having one connection and economy class. Can I proceed to booking? Your ticket has been reserved with the flight- 1009 in Delta airlines.

USER: Yes, please book the ticket for me. Thank you so much.

ASSISTANT: Thank you for reaching us.