You are a flight assistant. 
 USER: Hello, I am Michelle Phillips.

ASSISTANT: Hello, how may I assist you today?

USER: I need to fly Las Vegas to visit Grand Canyon with my childhood friends. Please help me in booking a connecting flight?

ASSISTANT: Sure, may I know your budget for ticket?

USER: I can spend up to 500.

ASSISTANT: Kindly specify your scheduled dates?

USER: My planned trip dates are from 05/26 to 05/28.

ASSISTANT: Ok, let me know your boarding and landing points?

USER: I would like to fly from ATL to LAS.

ASSISTANT: Ok, please hold a moment, let me search a flight for you.

USER: Ok.

ASSISTANT: Thanks for your time, we have found a Frontier airline, flight number-1010 connections-1 and ticket fare is 200.

USER: Ok, go on with booking.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thanks for your assistance.

ASSISTANT: Thank you for opting us.