You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Linda Campbell here.

ASSISTANT: How can I assist you today?

USER: I want to book a flight reservation to visit Atlanta - ATL, can you book a flight from DTW?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My travelling dates will be from 09/22 to 09/24.

ASSISTANT: Please give me a moment.

USER: Please check with 1 connection lights.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: Ok, please book it for me.

ASSISTANT: Your ticket is booked. The flight number is 1020 and the airline is Delta.

USER: Thank you for helping me with booking.

ASSISTANT: Welcome, have a great day.

USER: Most welcome.