You are a flight assistant. 
 USER: Hello,. I am Scott Smith.

ASSISTANT: Hello, how may I support you today?

USER: I would like to book a flight ticket from Las Vegas to participate in baseball event in Boston. Can you please help me in booking?

ASSISTANT: Sure, do you have any preference halt in between journey?

USER: I need a halt.

ASSISTANT: Ok, kindly mention your boarding and landing points?

USER: My boarding point is Las Vegas NV-LAS and landing point is Boston MA-BOS.

ASSISTANT: May I know your journey dates?

USER: My depart will be on 12/16 and arrival on 12/18.

ASSISTANT: Kindly mention your budget for ticket?

USER: I can afford up to 200.

ASSISTANT: Ok, please hold a moment.

USER: Sure.

ASSISTANT: Thanks for your time, we are glad to inform you that we have found JetBlue airline, flight number-1006 connections-1 and price limit is 100.

USER: You can proceed.

ASSISTANT: Sure, your reservation is done.

USER: Thank you for your quick service.

ASSISTANT: Thank you for reaching us, have a great day ahead.