You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

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

ASSISTANT: May I know your travel dates?

USER: My trip dates are Aug, 23 and Aug, 25.

ASSISTANT: Do you prefer connecting flight?

USER: I need connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: Helen Thomas here.

ASSISTANT: We found a flight in an economy class with 1 connection in Hawaiian airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please proceed.

ASSISTANT: Your booking is done with flight number 1007.

USER: Thank you.

ASSISTANT: Thank you for reaching us.