You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you at this moment?

USER: Myself William Collins. Will you help me in booking the flight ticket from SEA to MSP?

ASSISTANT: Sure, I am happy to aid you in booking flight ticket. May I know your preferable travel dates for booking flight ticket?

USER: My travelling dates are 02/22 and 02/24.

ASSISTANT: Just hold on a moment, I will check flight availability in this route.

USER: Ok, I will wait for your response.

ASSISTANT: Delta airline is ready to serve you with 1 connection with a minimum fare of 300 is available for you. Shall I book this flight ticket for you?

USER: Sure, you can proceed with the booking.

ASSISTANT: I have confirmed your flight ticket, flight number is 1010.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.