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