You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Good Morning.

USER: My name is James White. Good Morning.

ASSISTANT: James, how can I be a help for you?

USER: I would like to visit my brother in DFW, could you help me in booking a ticket from ORD?

ASSISTANT: Yes, I will help you in booking your ticket. Would you please let me know on which dates you are planning to travel?

USER: I would like to depart on 03/01 and return back on 03/03.

ASSISTANT: Ok, please hold on for a moment and I will be back with your flight details.

USER: Sure, take your time.

ASSISTANT: I'm happy to inform you that there is a flight available with 2 connections and it will cost you 100, may I confirm your ticket with Delta airlines?

USER: I wanted a flight with 1 connection.

ASSISTANT: Ok, please wait for a minute, I will check the availability of flights with 1 connection.

USER: Sure, take your time.

ASSISTANT: Yes, there is a flight available with Delta airlines which has 1 connection, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket is booked with the flight 1004.

USER: Thank you for your help.

ASSISTANT: Thank you, have a great trip.