You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Janet Wright. Actually, I am facing some difficulty to book my ticket. Please can you help me in ticket booking from DCA to PHL?

ASSISTANT: Sure, could you please provide me with your dates of journey?

USER: My travelling dates are from 06/07 to 06/09.

ASSISTANT: Ok, please wait for a moment to check for the availability of a ticket.

USER: Sure, take your time.

ASSISTANT: There is a flight which is direct for you to travel of fare 100 and the airline naming as Southwest, shall I proceed with this ticket?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1014.

USER: Thank you.

ASSISTANT: You are welcome and have a safe journey.