You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I need your help in booking my flight ticket from ATL to ORD, can you please help me to book my flight ticket?

ASSISTANT: Sure, may I know your name?

USER: My name is Joseph White.

ASSISTANT: Ok, when do you want to travel?

USER: Sure, I want to take-off on Mar 31st and also please book my return ticket on Apr 2nd.

ASSISTANT: Ok, do you prefer business class or economy class?

USER: No, I am fine with any class.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight in 1006 Delta airline with a fare of 100. Can I proceed for booking in economy class?

USER: Yes, please proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you very much for your help.

ASSISTANT: Thank you for reaching us.