You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,  how may I aid you today?

USER: I am Samuel King, I want a flight to Detroit to interview some people at there. Can you book a flight from NY-EWR to MI-DTW.

ASSISTANT: Sure, could you please provide your journey dates?

USER: I will fly on 03/19 and return on 03/21.

ASSISTANT: Do you need any halt in between journey?

USER: I want a single connection flight.

ASSISTANT: May I know your budget for ticket?

USER: My budget is 500.

ASSISTANT: Ok, please hold on.

USER: Sure.

ASSISTANT: We have found a connected flight of Hawaiian airline, flight number-1018 and fare is 100.

USER: Please proceed with booking.

ASSISTANT: Sure, your dates has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.