You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I oblige you today?

USER: Help me in booking a ticket with the name of George Perez to PHL from New York, EWR.

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: How much should be your ticket  price?

USER: Budget is to be 500.

ASSISTANT: What are your journey dates?

USER: The starting date is on 03/22 and return date is on 03/24.

ASSISTANT: Wait for a while.

USER: Ok.

ASSISTANT: Thanks for your time, there is a flight available with single connection and fare 100 in AA airline. May I reserve it?

USER: Yes, you can.

ASSISTANT: Your reservation has been confirmed with flight number 1002.

USER: Thank you for addressing me.

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