You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am planning to book a ticket from Chicago to attend internal conference at Minneapolis. Can you help me to book a flight from ORD?

ASSISTANT: Ok, provide me your journey dates?

USER: Travellings dates are 10/31 and 11/02.

ASSISTANT: May I know your destination point?

USER: I want to land at MN- MSP.

ASSISTANT: Ok, pleasew ait. We found  AA airline and price is 200. Flight number is 1014 and with a connection in between the journey.

USER: Ok, proceed.

ASSISTANT:  Your booking is done. May I know your name?

USER: Catherine Martin. Thank you.

ASSISTANT:  Thank you for availing us.