You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you for the day?

USER: I want to fly from ATL to DTW. Can you book a ticket from that route?

ASSISTANT: Sure, I am here to help you with that. Can you please share your preferable travel dates?

USER: My planned travel dates are 08/31 and 09/02.

ASSISTANT: Would you like to travel in a connecting flight or in direct flight?

USER: I want a flight with single connection.

ASSISTANT: Do you have any other specifications?

USER: Make sure that my return time should be in the evening only.

ASSISTANT: May I know your name please?

USER: Sure, Helen Harris here.

ASSISTANT: There is a connecting flight-1014 in Spirit Airlines with a fare of 200. Shall I proceed with booking?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your booking has been done in economy class.

USER: Thank you for booking.

ASSISTANT: Most welcome, thank you for reaching us. Have a safe journey.