You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am Anthony Jones from Phoenix.

ASSISTANT: Welcome to flight booking agency Jones.

USER: I want to go San Francisco next month to meet my friends there, can you please book a flight ticket for me?

ASSISTANT: Sure, I am oblige to help you. Can you please provide your planned dates of travelling?

USER: Thank you, I want to take off on 02/26 and book my return ticket also on 06/28.

ASSISTANT: Can you please recheck your planned dates? Because there is no flights available between those dates.

USER: Ok, I want to take off on 02/26 and return date is 02/28.

ASSISTANT: Ok, may I know your travel region airport codes that you want to travel?

USER: I want to fly from PHX and destination airport is SFO.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok.

ASSISTANT: Based on your information, UA airline is ready to serve you with 1 connection with a minimum fare of 200 is available for you. Shall I proceed with this?

USER: That's perfect, please confirm this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1016.

USER: Thank you for assisting me.

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