You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking a flight ticket from AUS to DCA?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: I want to fly on Nov 04 and return on Nov 06.

ASSISTANT: Ok, please share your name.

USER: Myself Rachel Martinez.

ASSISTANT: May I know your connection limit.

USER: I need a single connection.

ASSISTANT: Do you have any specification?

USER: I would like to prefer an economy class.

ASSISTANT: Here, I found a flight for you with 1 stopover in economy class and it costs you 200. Can I proceed?

USER: You can proceed to booking.

ASSISTANT: Your booking is done with flight 1018 in Delta airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.