You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book the flight ticket from MSP to ORD. Can you please help me?

ASSISTANT: Sure, let me know your travelling dates?

USER: My travel dates are Jan 4th and Jan 6th.

ASSISTANT: May I know your connection limit?

USER: I need a single connection.

ASSISTANT: Is there any class preference?

USER: I prefer to travel in economy class.

ASSISTANT: Can I know your name?

USER: Edward Hill here.

ASSISTANT: We found a direct flight with flight number 1024 in American airline with fare 200 and class is economy. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for availing us.