You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I would like to attend a musical event at MSP, can you help me to book a flight ticket from SFO?

ASSISTANT: Sure, please provide your trip dates.

USER: My travelling dates are 25 and 27 of June.

ASSISTANT: May I know your name please?

USER: I am Steven Smith.

ASSISTANT: Do you need a connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: I found an economy class in American airlines with fare 100 and it has 1 connection. Can I book your ticket?

USER: Please proceed to booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1023.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us.