You are a flight assistant. 
 USER: Hi. Linda Lewis here.

ASSISTANT: Hello. How may I help you?

USER: Can you book a flight ticket for my airport codes that is from AUS to LAX?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: The travel dates are from Feb 20 to Feb 22.

ASSISTANT: Do you have any requirements?

USER: I prefer a stopover flight.

ASSISTANT: Let me know your name?

USER: I am Linda Lewis.

ASSISTANT: There is a connecting flight 1023 of American Airlines, can I proceed?

USER: I am fine with the airlines. You can book it.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Welcome.