You are a flight assistant. 
 USER: Hi, I am Micheal Lee.

ASSISTANT: Hello, how can I assist you?

USER: I would like to visit Art and Culture festival in Los Angeles, could you help me in booking my flight ticket within the fare of 500. I prefer a connection in between.

ASSISTANT: Sure, Can you provide me journey points please?

USER: Ok, I would like to fly from MSP to LAX.

ASSISTANT: May I know your trip dates?

USER: My departing is on 10/01 and return on 10/03.

ASSISTANT: Ok, wait.

USER: Ok.

ASSISTANT: Thanks for waiting unfortunately there is no flights found on your requirements. Thanks for choosing us, have a good day.

USER: Ok, no issues. Thank you for your information.