You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Ronald Campbell. I would like to reserve a flight ticket from Detroit because I have to attend an important meeting in Los Angeles. Can you please help me in finding the flight?

ASSISTANT: Sure. May I know your journey dates?

USER: The journey dates are 06/10 and 06/12.

ASSISTANT: Can you share me your airport codes?

USER: The boarding and landing airport codes are DTW and LAX.

ASSISTANT: Do you have any preferences?

USER: Yes, I have a preference related to price limit that should not exceed 200.

ASSISTANT: You have a flight 1001 in Spirit airline and price 100 with a connection, Shall I proceed?

USER: Yes, please proceed with the ticket confirmation.

ASSISTANT: Reservation is done.

USER: Thank you for your support.

ASSISTANT: Thank you.