You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Could you please help me with booking ticket from SEA to AUS?

ASSISTANT: May I know on which dates you are willing to travel?

USER: Ok, my trip dates are from Dec 15 to 17.

ASSISTANT: Do you have any other requirements to be met?

USER: I need a connecting flight.

ASSISTANT: Can I have your name please?

USER: Sure, I am Carol Harris.

ASSISTANT: Spirit airlines providing a connected flight.

USER: Proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.