You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Patricia Jones.

ASSISTANT: How may I help you today Patricia?

USER: There is an Auto Expo in Mall of America in MSP, I am very much crazy about the automobiles. I am planning to attend the Expo, can you book a ticket for me?

ASSISTANT: Sure, may I know the source and destination airport codes?

USER: I want to start my journey from DTW and attend the Expo in MSP.

ASSISTANT: Ok, can you provide me the dates of travel?

USER: I heard that Expo begins in the starting of the month. So, I want to travel from 10/02 to 10/04.

ASSISTANT: There is a flight available with flight number 1012 in Hawaiian airlines with price 100, can I proceed with that?

USER: I need a flight with 1 connection, as my friend wants to join with me.

ASSISTANT: Sure, the flight is with your requirements only.

USER: Then, please proceed in booking.

ASSISTANT: Your ticket is confirmed, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Most welcome.