You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know how best I can help you today?

USER: I am Michelle King. I want to buy a car at OAK. Could you please book a flight ticket from LAX?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: Sure, my travelling dates are Aug 25 and Aug 27.

ASSISTANT: Do you require any stopovers in your journey?

USER: I need a break in between the journey.

ASSISTANT: There is a direct flight in Spirit airlines with the fare 200.

USER: Please ensure that I need a economy class.

ASSISTANT: Yes, it's an economy class.

USER: You can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.