You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I oblige you?

USER: Can you please aid me for booking from ATL to DTW?

ASSISTANT: Sure, please provide your airline preference.

USER: No.

ASSISTANT: Ok, May I know your good name?

USER: Sure, my name is Timothy Parker.

ASSISTANT: Ok, Kindly mention your travelling dates.

USER: My travelling dates are Dec 28 and 30.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight in 1005 AA airline with a fare of 200. Can I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thanks for your assistance.

ASSISTANT: Thank you for choosing us.