You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am Eric Baker. I want to book a ticket from SFO to AUS, can you help me?

ASSISTANT: When are you planning to depart and return on?

USER: My travel dates are Feb 18 and Feb 20.

ASSISTANT: Do you need a connecting flight?

USER: I need a single connecting flight.

ASSISTANT: Do you need any other specifications?

USER: My departure time is afternoon.

ASSISTANT: We found a connecting flight 1029 in Hawaiian airline. Shall I proceed with a afternoon flight?

USER: You can book it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you.