You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Jerry Campbell here, can you please check for the flights from PHL to PHX?

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

USER: My journey dates are from June 21 to June 23.

ASSISTANT: May I know your class preference please?

USER: Any class is fine but I need a 1 connection flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a flight with the connecting flight of fare 100 with Southwest airline, are you ok with this booking?

USER: Please book it.

ASSISTANT: Ok, your booking is done with the flight number 1005.

USER: Thank you for helping me.

ASSISTANT: You are welcome, have a safe flight.

USER: Welcome.