You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you help me booking a flight ticket from ORD to MSP?

ASSISTANT: Sure, I will help you. Can you please share me your travelling dates?

USER: I will start on 11/28 and return on 11/30.

ASSISTANT: Ok, please mention your name.

USER: I am Karen Roberts.

ASSISTANT: Ok, do you have any connection limit?

USER: I need a break in my journey.

ASSISTANT: Ok, do you have any other specifications?

USER: No.

ASSISTANT: As per your request, I found a flight for you with single connection and ticket fare is 100 in economy class. Shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked with flight number 1027 and airline is Southwest.

USER: Thank you.

ASSISTANT: Welcome, have a safe flight.