You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to attend a Marriage in Phoenix. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, may I know your dates of journey please?

USER: My travelling dates are Mar 25 and Mar 27.

ASSISTANT: Do you have any other specifications please?

USER: I prefer single connecting flight.

ASSISTANT: May I know your airport codes of journey please?

USER: My airport codes are JFK and PHX.

ASSISTANT: Please wait for a moment.

USER: Ok, I will wait.

ASSISTANT: I found a connecting flight of fare 200 with the Southwest, shall I proceed with this ticket booking?

USER: Please proceed.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1012.

USER: Thanks for helping me.

ASSISTANT: You are welcome, have a safe journey. May I know your name please?

USER: My name is Shirley Lewis. Thanks for your help.