You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What service that you are looking from our agency?

USER: I want to book a ticket from PHX to LAX, can you help me?

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable dates of travelling?

USER: My travel dates are Feb 27 and 29.

ASSISTANT: May I know your name to book the flight ticket?

USER: I am Patrick Green.

ASSISTANT: Any connection limit do you have?

USER: I want a single connecting flight.

ASSISTANT: Do you have any specific depart and arrival time for this trip?

USER: No.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

ASSISTANT: Based on your information, I have found a flight with 1 connection having with the fare of 200 provided by Frontier airlines in economy class. Are you ok with this flight?

USER: You can book it.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1009.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us, hope you have a safe journey.