You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: Me and my friends have planned to go for a trip, so please help me in booking a flight at MSP.

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: Sure, my planned dates are on June 26th to 28th.

ASSISTANT: May I know your source code?

USER: Sure, my source airport code is DFW.

ASSISTANT: May I know your name please?

USER: Sure, my name is Kimberly Anderson.

ASSISTANT: Do you have any class preference?

USER: Yes, I need a flight in business class.

ASSISTANT: Do you have any specifications?

USER: Yes, I usually prefer a direct flight.

ASSISTANT: I found a ticket for you with price of 1000, flight number is 1006 in business class and connection is 1. Is it ok for you?

USER: Ok, please proceed.

ASSISTANT: I am sorry there is no direct flight.

USER: That's Ok, thank you.

ASSISTANT: Thank you for reaching us.