Hi.
Hello. How may I aid you today?
 I am an engineering student, I have digital logic and design exam in ORD on 04/27. So I need to go for ORD in flight, please help me in booking my flight ticket?
Sure, I will help you with booking for your exam, may I know your source airport code?
I am living in my home town and I am planning to start from here also my nearest airport code is MSP. Please check  whether there is a flight in MSP or not?
Sure, when you are going to move to ORD, and please share your return dates also?
I am planning to start my journey before day of my exam, so my travel date is 04/26 and my return date is 04/28.
Ok, please hold on for a moment to check availability of flights. I found a flight for you that AA airline with connection 1 price 600 as per your details, can I proceed to booking?
Ok, I will wait for your positive response. Take your own time. Please proceed and confirm my flight ticket with name Kathleen Mitchell.
Mitchell, your ticket is confirmed by flight number 1026.
Thank you.
It's my pleasure, have a nice day.