You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Jennifer Garcia. Ok, may I know if you can book a flight ticket from Washington DA - DCA to Philadelphia, PA - PHL?

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

USER: Yes, please book a flight for the dates 06/03 and 06/05.

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

USER: Ok, please book.

ASSISTANT: Your ticket is booked with flight 1009.

USER: Thank you for assisting me. The service your agency provides is expeditious.

ASSISTANT: You are most welcome.