You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Debra Moore here.

ASSISTANT: How may I aid you?

USER: Please help me out in booking the ticket from DCA to DTW.

ASSISTANT: Sure, I am glad to help you. May I know your trip dates?

USER: My trip dates will be Oct 16 to Oct 18.

ASSISTANT: Do you have any other specifications?

USER: I need a halt in between the journey.

ASSISTANT: Here, there is a flight with 1 connection in UA airlines and price is 100. Can I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved with the flight 1000.

USER: Thank you.

ASSISTANT: Thank you for reaching us.