You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you now?

USER: Can you aid me to book a flight ticket from SFO to DCA?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My trip dates are Oct 13 and Oct 15 respectively.

ASSISTANT: Do you want a direct flight?

USER: I prefer for single connecting flight.

ASSISTANT: Is there any other requirement?

USER: No other requirments.

ASSISTANT: May I know good name?

USER: Anthony Hall here.

ASSISTANT: I found a connecting flight 1005 of airline Hawaiian, fare is 100 and class is economy. Shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks for the help.