Hi.
user
Hello, how can I help you today?
assistant
I am William Gonzalez. I need to go to New York, NY-LGA to attend my relative funeral on 12/24. Can you help me in ticket booking?
user
Sure, can I have your further details to proceed?
assistant
I have to start my journey from San Francisco, CA-SFO  and should catch my return flight on  08/26.
user
Ok, please wait for a while, let me check and revert to you.
assistant
Ok.
user
Please provide your proper return date?
assistant
Sorry, I have to return on 12/26.
user
Ok, we are glad to inform you that we have found a flight on UA airline flight number-1000 connections-1 and price limit is 100. Shall I proceed to booking?
assistant
Ok, Proceed.
user
Sure, your ticket has been confirmed.
assistant
Thanks for your service.
user
You are welcome, have a nice day.
assistant