Hi, I am Edward Anderson.
Hello,  how can I assist you?
 I need to book a flight ticket with price under 500, can you help me with it please?
Sure, we are happy to assist you. May I know your journey dates please?
My travelling dates are from 05/03 to 05/05.
Where you are planning to travel?
Its from MI-DTW to NV-LAS.
Do you need a lay by in between your journey?
I need a halt in between my journey.
Thanks for sharing the details. Unfortunately, there are no flights available that matches your requirements.
Fine, Thanks for the response.
Thank you for opting us.