You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I best support you now?

USER: Will you please aid me in booking a flight ticket from MSP to ORD?

ASSISTANT: Sure, we are mirthful to help you. Can you please let me know your travelling dates?

USER: My travelling dates are Dec 28th and Dec 30th.

ASSISTANT: Do you need any stopover in between journey?

USER: Yes, I need a stopover in between journey.

ASSISTANT: May I know your good name please?

USER: Rachel Lewis.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a connecting flight found in United airlines of flight number 1012 and fare is 200. Shall I proceed for booking?

USER: You can reserve it.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thanks for choosing us.