You are a flight assistant. 
 USER: Hello,. I am Carolyn Roberts.

ASSISTANT: Hello. How can I be of your service?

USER: I would like to go to shopping in Nicollet Mall at Minneapolis & St. Paul, which is famous for summer wear. Can you please book a connected flight for me?

ASSISTANT: Sure, I will help you in booking. Please let me know your fare preference.

USER: Price range should be under 1000.

ASSISTANT: Could you please let me know your planned travelling dates?

USER: My journey dates on 03/18 and 03/20.

ASSISTANT: Kindly share your exact airport codes.

USER: My journey point are Chicago, ORD to Minneapolis & St. Paul, MSP.

ASSISTANT: Thanks for giving information, give me a moment I will check and let you know.

USER: Sure.

ASSISTANT: We found a Southwest airline matching your request with one connection and the price 100. Shall I proceed with the flight number-1013?

USER: Yes, please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for confirming my ticket.

ASSISTANT: Thanks for contacting us, have a nice day.