Hello,.
user
Hello, we are gladly here at your service.
assistant
OK, I want to book a flight ticket with the name George Garcia.
user
Sure, may I know your airport codes and dates of travelling?
assistant
I want to fly to San Francisco, CA- SFO from Houston,TX- IAH. I want to start my journey on 10th Feb and end it on 12th Feb.
user
May I know, are you looking for any preference connections and price limit?
assistant
Also provide the ticket with a connection  and class limit as economy with price 500.
user
Sure, please stand by, let me check and get back to you.
assistant
OK.
user
We are glad to infrorm you that a flight has found, and details are as follows airline-Delta flight number-1009 connections-1 and price limit - 100 and class is economy.
assistant
Sure, go on with booking.
user
OK, your seat has been reserved.
assistant
Thank you .
user
Pleasure to serve you, thanks for choosing us.
assistant