You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Sandra Mitchell.

ASSISTANT: How may I help you at this moment?

USER: I want to book a flight ticket from DTW to ATL. Could you help me in booking?

ASSISTANT: Sure, I am glad to help you with that. Can I have your planned trip dates?

USER: My travelling dates are from Aug 15 - 17.

ASSISTANT: Do you have any specifications?

USER: I need a halt.

ASSISTANT: Based on your travelling dates. I have found a flight with the Spirit airlines having a connection limit 1. Can I proceed with the ticket booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is reserved in a Economy class and the flight number 1018.

USER: Thank you.

ASSISTANT: Thank you for approaching us. Have a safe journey.