You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you now?

USER: I would like to book a ticket with the name of Steven Walker with 1 connection in my journey.

ASSISTANT: Ok, could you please specify your price limit?

USER: Ok. My price limit is to be 200.

ASSISTANT: May I know your travelling airport codes, please?

USER: Sure, as I have an exams I want to go to MSP from CLT.

ASSISTANT: May I know, when you want me to book a ticket?

USER: I want to book a ticket on 12/15. And I have to return on 12/17.

ASSISTANT: Ok, please wait a minute minute I will check and revert to you.

USER: Sure.

ASSISTANT: Thank you for being patient, we found a flight in Delta airline matches given specifications. The fare is 100. It is a single connecting flight. May I proceed with booking?

USER: Ok, proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for connecting us. Have a safe journey.