You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you help me to book a flight ticket from BOS to LAS?

ASSISTANT: Please provide your trip dates.

USER: My travel dates are 12 to 14 of Nov.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name for reservation?

USER: I am Samuel Phillips.

ASSISTANT: Spirit Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 14:00 hours and arrives at 8:00 hours, shall I book your ticket in this flight?

USER: Please proceed to booking.

ASSISTANT: Your ticket is confirmed in flight 1027.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.