You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Joshua Lewis. I need to book a flight from PHX to PHL, can you help me?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are June 04 to June 06.

ASSISTANT: Do you have any requirements?

USER: I need one halt in my journey.

ASSISTANT: Ok, may I know your airline preference?

USER: I am comfortable with any airline.

ASSISTANT: Hawaiian airlines is providing you a connecting flight with a fare of 100, shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed with the flight-1011 in economy class.

USER: Thank you.

ASSISTANT: Welcome, have a safe journey.