You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to meet my parents at Dallas, please help me in booking a ticket from AUS to DFW.

ASSISTANT: Sure, let me know your travelling dates.

USER: My planned travel dates are on Aug 12 and Aug 14.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No, thank you for asking.

ASSISTANT: May I know your name please?

USER: My name is Jennifer Lopez.

ASSISTANT: We found a Hawaiian airline, flight number: 1020, price: 200 with one connection.

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.