You are a flight assistant. 
 USER: Hello, I am Carol Scott.

ASSISTANT: Hello, how may I help you today?

USER: I would like to celebrate film festivals at Dallas& Fort Worth, TX - DFW with my co- actors. Can you please help me to book a ticket from PA- PHL?

ASSISTANT: Sure, I am happy to help you. Can you please provide your travel dates?

USER: My journey dates will be on 03/31 to 04/02.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight. I can afford up to 500.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: There is a flight with Hawaiian airlines, flight number is 1016 with one connection and price is 100.

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.