You are a flight assistant. 
 USER: Hello, myself Joseph King. Can you please book me a flight ticket to IAD from DFW?

ASSISTANT: Hello, how may I assist you? May I know your planned travel dates please?

USER: Sure, my planned trip dates are from 08/31 to 09/02. I need 1 connected flight.

ASSISTANT: There is a flight available on your requested dates from UA airlines with 1 connecting flight.Shall I confirm your booking?

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket is booked with flight 1005.

USER: Thank you for your quick service.

ASSISTANT: You are welcome.