You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,. How can I amend you today?

USER: I am Gregory Phillips. I want to book a flight ticket to visit LGBT festival at Austin, please help me with a direct flight.

ASSISTANT: Sure, we mirthful to assist you. When you are willing to travel?

USER: My travelling dates are from 02/22 to 02/24.

ASSISTANT: Let me know your budget for ticket.

USER: I need the ticket within price 1000.

ASSISTANT: Kindly, share your airport codes.

USER: I want to fly from LAX to AUS.

ASSISTANT: Thanks for sharing your details. There is no direct flight found to your destination.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for opting us.