You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Katherine Taylor. I need to book a ticket to watch the movie at Washington DC with my family members.

ASSISTANT: Ok, I can help you with booking.

USER: Could you please help me in booking a ticket from DTW?

ASSISTANT: Sure. Can you please let me know your journey dates?

USER: My travelling dates are 11/11 and return on 11/13.

ASSISTANT: Where do you want to land?

USER: My destination code is IAD.

ASSISTANT: Do you have any specifications?

USER: I need a break in between the journey.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Thanks for waiting. We found a flight with a fare of 800 having a halt. Shall I proceed booking with UA airline?

USER: Don't proceed with booking because fare is more than my cost.

ASSISTANT: Ok. Thank you for choosing us.

USER: Thank you for your information.

ASSISTANT: Have a good day.