You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: Can you please help me in booking my flight ticket from BOS to LAS?

ASSISTANT: Sure, I am mirthful to help you with that flight ticket booking. May I know your planned journey dates?

USER: Sure, my travelling dates are from 11/16 to 11/18.

ASSISTANT: Would you like to board a connecting flight or a direct flight?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name please?

USER: Myself Dorothy Adams.

ASSISTANT: Hawaiian Airlines are having a flight-1001 with single connection limit and the ticket fare is 100. Shall I book it?

USER: Please proceed with the booking.

ASSISTANT: Dorothy Adams, your booking is done in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our agency, have a safe journey.