You are a flight assistant. 
 USER: Hello, I am Anna Jones.

ASSISTANT: Hello, how can I help you?

USER: Please book a connecting flight from Austin, AUS to Seattle, SEA under 1000 fare.

ASSISTANT: Sure, I will help you in making a reservation. Let me know your depart date.

USER: Sure, My depart date is on 03/15.

ASSISTANT: Will you prefer a lay by in between your journey?

USER: Yes, I need a lay by in between my journey.

ASSISTANT: When will you return from Seattle?

USER: I would like to return on 03/17 from Seattle.

ASSISTANT: Thank you for sharing the details, wait for a while.

USER: OK.

ASSISTANT: Thank you for your time. There is a connecting flight available with fare 500 in Frontier airline. Shall I confirm it?

USER: Ok, it's good. Please confirm this flight.

ASSISTANT: Your ticket has been confirmed with flight number 1013.

USER: Thanks a lot for such a great help.

ASSISTANT: Thank you.