Hello.
user
Hello. How can I assist you at this moment?
assistant
I want to attend a Seminar in Oakland. Can you please help me for booking the flight ticket?
user
Sure, I am happy to help you with that. Can I have your travel dates please?
assistant
My travelling dates are Sep 25 and Sep 27.
user
Ok, please let me know the airport codes of your journey locations.
assistant
My airport codes are IAH and OAK.
user
Do you prefer any specific class to travel?
assistant
It's not an issue.
user
Do you have any other specifications?
assistant
I prefer single connecting flight.
user
Can I have your good name please?
assistant
Emily Young.
user
UA airlines running a flight in your route with connection 1 and the ticket fare is 200. Shall I proceed with booking?
assistant
Please proceed for booking the flight ticket.
user
Ok, your ticket booking has done and  the flight number is 1023.
assistant
Thanks for helping me.
user
Thank you for choosing us, have  a great  journey.
assistant