You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am Carol King.

ASSISTANT: Nice meeting you King.

USER: I want to go MSP next month for giving a seminar to students there, can you please book a flight ticket from EWR?

ASSISTANT: Sure, I am oblige to help you. Can you please provide your planned dates of travelling?

USER: Thank you. I want to take off on 12/16 and book my return ticket too on 12/18.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Southwest airlines. Shall I proceed with this?

USER: That's perfect, please book this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed, have a nice journey.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.