You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Here Barbara Brown. I am looking for some agencies help to reserve my flight ticket on 06/05 and 06/07, can you help in that one?

ASSISTANT: Can you share your location?

USER: The airport regional airport codes are from AUS to DCA which are nearest to me.

ASSISTANT: There is a flight for you with 1 connection. Shall I proceed?

USER: You can proceed to book my ticket.

ASSISTANT: Your ticket is booked in 1010 flight.

USER: Thank you for your service in my flight ticket booking.

ASSISTANT: Most welcome.