You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: Can you please help me in booking a flight ticket from LAS to EWR to attend a film festival?

ASSISTANT: Sure, I am here to help you. Can you please provide your journey dates?

USER: My preferable journey dates are Mar 15 and Mar 17.

ASSISTANT: Do you have any connection limit for this journey?

USER: I prefer a flight having maximum connection of one.

ASSISTANT: May I know your airline preference?

USER: I would like to travel in normal cost airline.

ASSISTANT: Do you have any other specifications for this trip?

USER: No, I don't have any other.

ASSISTANT: May I know your good name please?

USER: I am Robert Adams.

ASSISTANT: Delta airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 8:00AM and arrives at 16:00PM, shall I book your ticket in this flight?

USER: You can confirm this ticket.

ASSISTANT: Robert Adams, your ticket is booked in flight number 1023 of economy class.

USER: Thank you for helping me.

ASSISTANT: You are welcome and have a safe journey.