You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you today?

USER: I am Christine Lee. I need to visit Lyndon Baines Johnson library at Austin. Can you book me a flight ticket?

ASSISTANT: Sure, can you please mention the dates of your journey?

USER: I want to travel on 05/12, and need to catch return flight on 05/14.

ASSISTANT: Could you please share your airport codes?

USER: It is a round trip to AUS.

ASSISTANT: Do you need a stopover in between the journey?

USER: Yes, I need a stopover.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: An airline Frontier with flight number 1007 having a halt is matching with your given details.

USER: Proceed with the booking.

ASSISTANT: Your booking has been processed with fare 100.

USER: Thank you.

ASSISTANT: Thank you for connecting with us.