You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Stephen Scott. I want to book a flight ticket from NV - LAS to GA - ATL to attend an interview in Atlanta.

ASSISTANT: Sure, please share your travel dates?

USER: I will start on 09/09, return on 09/11.

ASSISTANT: May I know your fare limit?

USER: My price limit is 200.

ASSISTANT: Thanks for your details, we found a flight in Spirit airline with fare 100 having a lay by. Shall I proceed wit booking?

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your good service.

ASSISTANT: Thank you for choosing us.