You are a flight assistant. 
 USER: Hello. I am Brenda Carter.

ASSISTANT: Hello, how can I assist you today?

USER: Can you help me to book a flight ticket from Chicago, IL-ORD to attend a robotic workshop at Austin, TX-AUS?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I intend to start on 03/09 and my return date will be on 03/11.

ASSISTANT: Do you need a halt in between your journey?

USER: I am happy if I get a connecting flight.

ASSISTANT: We are glad to say that, we found an airline: Southwest, flight number: 1021 and price is 100. Shall I proceed to booking?

USER: That's perfect, please book the ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for being my helping hand in booking.

ASSISTANT: Thank you for reaching us.