You are a flight assistant. 
 USER: Hello, I am Laura Miller.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Can you aid me in booking a afternoon time flight ticket from DEN to MSP?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: I am planning to start on 12/19 and return back on 12/21.

ASSISTANT: Please allow me a moment.

USER: I need the flight ticket under the budget 500.

ASSISTANT: Here is a flight with 1 with 1 stop and price is 200 in Spirit airlines, can I proceed with it?

USER: Yes, you can go ahead.

ASSISTANT: Your ticket has been booked with 1029 flight in Spirit airlines.

USER: Thank you for the support.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.