You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Could you please book a flight ticket from DCA to AUS?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are Aug 10 and Aug 12.

ASSISTANT: Do you have any specifications?

USER: I need a single connecting flight.

ASSISTANT: May I know your name?

USER: My name is Joseph Collins.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found an airline JetBlue with flight 1008 having a fare 100 with stopover. Shall I proceed with booking?

USER: Yes, proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you.