You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Jason Scott, can you help me to book a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: I am planning to visit Lady Bird Lake in AUS from MCO.

ASSISTANT: That's fine, on which dates you want to visit?

USER: My preferable dates are 10/03 and 10/05. Did you find any flight?

ASSISTANT: Yes, the fight number 1009 of southwest airline is available. Shall I proceed booking?

USER: Then proceed with booking.

ASSISTANT: Your ticket is booked. Have a safe flight.

USER: Thank you for your help in booking a flight ticket.