You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you today?

USER:  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?

ASSISTANT: Sure, I will help you with booking for your exam, may I know your source airport code?

USER: 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?

ASSISTANT: Sure, when you are going to move to ORD, and please share your return dates also?

USER: 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.

ASSISTANT: 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?

USER: Ok, I will wait for your positive response. Take your own time. Please proceed and confirm my flight ticket with name Kathleen Mitchell.

ASSISTANT: Mitchell, your ticket is confirmed by flight number 1026.

USER: Thank you.

ASSISTANT: It's my pleasure, have a nice day.