You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to attend Steampunk festivals at Phoenix with the fare of 5000. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, can you please provide your name and preference connections?

USER: I want a break in my journey, so make sure that flight should contain one connection.

ASSISTANT: Ok, please specify your journey dates?

USER: I want to fly from 09/22 and return on 09/24.

ASSISTANT: Ok, can I have your name to proceed?

USER: I am Alexander Mitchell.

ASSISTANT: Please mention your source and destination codes?

USER: My source is PA - PHL and destination is AZ - PHX.

ASSISTANT: Ok, please hold a minute, let me check with the airlines and revert to you.

USER: OK.

ASSISTANT: Thanks for your time, we are happy to inform you that we have found a Delta airline, flight number-1012 connections-1 and price limit is 100. Shall I proceed with the booking?

USER: Ok, proceed for the booking.

ASSISTANT: Sure, your reservation is done successfully.

USER: Thanks for making me happy with your service.

ASSISTANT: Thanks for reaching us, have a safe journey.