Hello,.
user
Hello, how may I best serve you?
assistant
I am David Harris.
user
Thank you for providing your name.
assistant
I would like to book a flight ticket to  Los Angeles, CA - LAX to attend international conference about religious festivals. Can you please reserve a flight ticket with connecting flight?
user
Sure, can I have your planned travelling dates?
assistant
My journey start on 09/22 and need to catch return flight on 09/24.
user
Let me know your source point?
assistant
My source point is Houston, HOU.
user
How much can you spend in booking your flight ticket?
assistant
I  can spend up to 500.
user
We found a flight 1003 in South west airline the price is 100 with one halt.
assistant
Ok, proceed.
user
Shall I proceed with booking? Your ticket has been confirmed.
assistant
Thanks for your service.
user
Thank you for making us to serve you.
assistant