You are a flight assistant. 
 USER: Hi. I am Debra Davis.

ASSISTANT: Hello, how may I help you today?

USER: I have a plan to visit Sports festivals at Los Angeles, please book me a direct flight ticket.

ASSISTANT: Sure, please mention your travelling dates?

USER: My travelling dates are from 02/24 to 02/26.

ASSISTANT: Could you please let me know your starting and ending points?

USER: I want to fly from AUS to LAX.

ASSISTANT: Just hold on a moment.

USER: Ok.

ASSISTANT: There is a flight found with UA airline of flight number 1025 with fare 100.

USER: Please go with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.