You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Paul Miller here, can you please help me in booking the ticket from PHL to DFW? As I'm planning to visit Dallas.

ASSISTANT: Sure, I am glad to help you in booking. May I know your travel dates please?

USER: Sure, my planned departure and return travel dates are 09/15 and 09/17.

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

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: Ok, your ticket is confirmed with the flight-1010.

USER: Thank you so much for your help in booking the ticket.

ASSISTANT: Welcome, have a safe journey.