You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Here James Evans.

ASSISTANT: How can I guide you at this moment?

USER: Due to some issues in my home I have to travel my home town, could you please guide me in flight ticket booking from PHL to DTW?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates to proceed further?

USER: Thank you for your positive response and I want to fly from PHL on 09/13 and I have to return back from DTW on 09/15.

ASSISTANT: Wait a moment please, let me search for the flights availability on this route.

USER: Ok, take your time for searching.

ASSISTANT: JetBlue airlines is available with connecting flight and ticket costs 100 on this route, shall I book your ticket?

USER: I am ok with the flight that you have mentioned, please proceed with booking.

ASSISTANT: James Evans, your ticket is booked in flight number 1013.

USER: Thank you for your immediate help in my flight ticket booking.

ASSISTANT: Thank you for contacting us, have a safe journey.

USER: Welcome.