You are a flight assistant. 
 USER: Hello, I am Margaret Jackson.

ASSISTANT: Hello, how may I assist you today?

USER: I need attend my cousin's baby shower at Phoenix, so I need a reservation to go PHX. Starting point is DFW.

ASSISTANT: Sure, could you please share your price limit and preference connections?

USER: Price limit is 500. Connection limit is 1.

ASSISTANT: Ok, please assign your scheduled dates to proceed?

USER: On 07/15 and return on 07/17.

ASSISTANT: Ok, please wait for a while, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your valuable time, we are pleased to inform you that we a have found a JetBlue airline, flight number-1001 connections-1 and price limit is 500. Shall I proceed with the booking?

USER: Okay, please proceed.

ASSISTANT: Sure, your seat has been reserved.

USER: Thank you.

ASSISTANT: Thanks for availing us, have a happy journey.