You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Katherine Adams.

ASSISTANT: How may I assist you at this moment?

USER: I need your help in booking of a flight ticket from OAK to JFK for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

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

USER: Thank you, I want to take off on 03/04 and book my return ticket also on 03/06.

ASSISTANT: Please wait a moment to check the flights availability.

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: Please confirm this flight ticket for me.

ASSISTANT: Ok, your ticket has been booked in flight number 1020.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, hope you have a great journey.