You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Could you please book me a plane ticket from JFK to DTW?

ASSISTANT: Sure, may I know the planned travel dates?

USER: I will start on July 9th and return on July 11th.

ASSISTANT: Do you have any specifications?

USER: I need 1 stop over within my route.

ASSISTANT: Please provide me the name.

USER: I am Betty Phillips.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking?

USER: Please reserve.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1016 in Delta Airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.