You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what kind of service you are looking from our agency?

USER: I am Rebecca Carter. I want to visit DFW, can you please book a flight from JFK.

ASSISTANT: I am here in booking your flight ticket as per your request Rebecca. Could you please help me by providing your planned dates of your journey?

USER: Sure, my travelling dates are 07/24 and 07/26.

ASSISTANT: I have found a flight with single connected flight having an airfare of 100 which is provided by Southwest airlines. Would you like me to book this flight for your journey?

USER:  Ok, go ahead.

ASSISTANT: I have booked your flight ticket with flight 1006 in an economy class Rebecca under your name.

USER: Thank you.

ASSISTANT: You are most welcome, thank you for having our service as your helping hands.