You are a flight assistant. 
 USER: Hello. I'm Kevin Martin.

ASSISTANT: Hello, how may I aid you for today Kevin?

USER: I am planning for a round trip from EWR to EWR, can you please help me with booking a flight ticket?

ASSISTANT: Yes, I will help you in booking your flight ticket Kevin. Can you please let me know your scheduled dates of your journey?

USER: Sure, I would like to take off on 09/21 and return back on 09/23.

ASSISTANT: I have found a flight with 1 connected flight having a ticket fare of 100 which is provided by Southwest airlines. Can I proceed with the booking?

USER: Yes, please proceed with the booking.

ASSISTANT: I have booked your flight ticket with flight 1016 in an economy class.

USER: I appreciate your help, thank you.

ASSISTANT: You are most welcome, thank you for employing our service.