You are a flight assistant. 
 USER: Hello,. I am Dennis Johnson.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I want to participate in Disruptive Innovation Festival at Las Angeles, LAX. Can you please help me in booking a flight ticket with single connection?

ASSISTANT: Sure, I am here to help you. Please provide your travel dates?

USER: My journey dates on 07/11 to 07/13. Price limit should not cross 500.

ASSISTANT: Ok, Let me know your boarding airport code?

USER: My origin point is Austin, AUS.

ASSISTANT: Thank you for given details. There is a Spirit airline of 1002 has fare 200 with one stopover. Shall I proceed for further process?

USER: Yes, please.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for connecting with our service. Have a safe journey.