You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Samantha Nelson.

ASSISTANT: how may I aid you?

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

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I will start on Aug, 09 and return on Aug, 11.

ASSISTANT: Do you have any other requirements?

USER: I need a break in my journey.

ASSISTANT: There is a connected flight in Frontier airlines with the fare 200.

USER: Please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.