You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to meet my business partner at Minneapolis, please help me in booking a ticket from ORD to MSP.

ASSISTANT: Sure, will you please share your travelling dates?

USER: My travel dates are on June 19 and June 21.

ASSISTANT: Do you prefer a connecting flight or direct flight?

USER: Yes, I prefer a connecting flight.

ASSISTANT: May I know your class preference?

USER: Any class is comfortable for me.

ASSISTANT: May I know your name, please?

USER: My name is Scott Nelson.

ASSISTANT: We found a flight on Spirit airline, flight number 1022 with the fare of 100. Can I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.