You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I help you today?

USER: I am a sport player, I want to attend sports event in Los Angeles, CA - LAX, will you help me in flight booking?

ASSISTANT: Ok, May I know your name please?

USER: My name is Virginia Parker, my origin source from Orlando, FL - MCO. My travelling dates from 10/11 to 10/13.

ASSISTANT: Ok, could you please wait for a while, I will check the flights availability and get back to you.

USER: Sure.

ASSISTANT: Is there any requirements for you?

USER: I want direct flight and my price limit is 500.

ASSISTANT: Sorry for the inconvenience, there are no flights available that matches your preferences.

USER: Thank you, for your service.

ASSISTANT: Have a Great day.