[speaker001:] Hello.
[speaker002:] Hello,. How can I help you today?
[speaker001:] I need to buy a plane ticket. Please help me in that.
[speaker002:] Sure, can I have your name please?
[speaker001:] I am David Smith.
[speaker002:] Let me know your airport codes?
[speaker001:] My source airport code is SEA and destination airport code is PHX.
[speaker002:] Please share me your trip dates?
[speaker001:] My journey dates are from Jan, 23 to Jan, 25.
[speaker002:] Do you have any connection limit?
[speaker001:] Yes, I prefer a single connecting flight.
[speaker002:] Any other preferences?
[speaker001:] I need to travel in business class.
[speaker002:] Sorry, no flights found with your given details.
[speaker001:] Ok, thanks for your information.
[speaker002:] Thank you for reaching us.