You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me to book a flight from CLT to MSP?

ASSISTANT: Sure, I will help you. Please help me with your planned travelling dates.

USER: My planned dates are on Jan 25th to 27th.

ASSISTANT: Please let me know with your name.

USER: Sure, my name is Michelle Hall.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, I need it.

ASSISTANT: Do you have any other preferences in your journey?

USER: No.

ASSISTANT: Please allow me a minute.

USER: Sure.

ASSISTANT: We have a direct flight operated by Spirit Airlines with a fare of 100 only. Shall I book the flight ticket?

USER: Ok, please proceed.

ASSISTANT: I have booked your ticket in the flight-1021. It departs at 23:00 hours and arrives at 18:00 hours.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a great time.