Hello.
Hello. How can I assist you?
My name is Raymond Allen.
OK.
I want to book a flight ticket.
Help me with the dates and journey details.
Sure. My preferable journey dates are from 03/31 to 04/02.
Mention the airport codes.
Sure, my airport codes are from WA- SEA to TX- HOU.
Give me a minute.
OK.
I found a flight with price 500 and connections are 2.
But I need only one connection.
OK. But there is no flight available.
OK, please don't  book this flight.
Thank you.