You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: I am planning to visit Minneapolis, will you help me in booking the flight ticket from ORD to MSP?

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

USER: My travelling dates are Nov 24 and No 26.

ASSISTANT: May I know your name for further process?

USER: Myself Emma Martinez.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: No. There is a change in my return dates is Nov 26.

ASSISTANT: Do you have any another specifications?

USER: I need a flight with single connection.

ASSISTANT: Ok, please hold on a moment.

USER: Ok, I will wait.

ASSISTANT: Delta airline flight available with connection limit 1 and fare is 200, shall I confirm this economy class flight?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1022.

USER: Thank you for helping me.

ASSISTANT: You are welcome Emma Martinez.