You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Mary Wright. I would like to travel from DCA to DFW, could you help me out?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My preferable dates are from 12/06 to 12/08.

ASSISTANT: There is a flight available on your requested dates from Hawaiian airline with 1 connected flight.

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked with flight 1005.

USER: Thank you for your time.

ASSISTANT: You are most welcome.