You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what kind of services are you seeking from us?

USER: I would like to book a plane ticket to Philadelphia to explore global nature, so could you please avail me a flight ticket?

ASSISTANT: Sure, I will avail a ticket for you. Let me know your journey points.

USER: I want to depart on 07/05 and return on 07/07.

ASSISTANT: Ok, please assign your price limit.

USER: My price limit is 1000.

ASSISTANT: Fine, may I know your name please?

USER: My name is Rachel Johnson.

ASSISTANT: To move further, we need your locations.

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

ASSISTANT: Ok, please wait for sometime.

USER: Ok.

ASSISTANT: Thanks for your time, there is a flight with 1006 number with a fare of 200. Shall I proceed for booking in Southwest airlines?

USER: You may proceed with my booking.

ASSISTANT: Ok, your ticket has been confirmed with a halt.

USER: Thank you for your quick response.

ASSISTANT: Thank you for approaching us.