You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is George Roberts. I want to book a flight ticket from GA - ATL to CA - SFO to meet my relatives.

ASSISTANT: Sure, may I know your trip dates please?

USER: My trip dates are from 03/26 to 03/28.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 100 which is provided by Southwest airlines. Would you like to book this flight for your journey?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.