You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Cynthia White here. I would like to attend a meeting with my shareholders for business development in Rockefeller Center at New York, EWR. So, please help me in booking a flight ticket from DTW.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Let me know when you are willing to travel?

USER: I will go on 10/21 and return back on 10/23.

ASSISTANT: Do you need any halts in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: We found UA airline with connecting flight and number 1000 fare of 100. Shall I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thanks for approaching us.