You are a flight assistant. 
 USER: Hello, I am Brenda Lopez.

ASSISTANT: Hello. How can I help you?

USER: I am planning to enjoy New Year celebrations with my friends at Detroit, DTW.

ASSISTANT: Ok.

USER: So can you please help me booking a flight ticket from Charlotte, CLT?

ASSISTANT: Sure. May I know your travelling dates?

USER: My journey dates are from 01/01 to 01/03.

ASSISTANT: Do you have any preferences?

USER: I need a connecting flight.

ASSISTANT: We found a flight with 2 connections.

USER: Don't proceed for booking, I need a single connection flight. Thanks for your information.

ASSISTANT: Thank you.