[speaker001:] Hello.
[speaker002:] Hello, how may I help you?
[speaker001:] I need to reserve ticket from DTW to LGA, can you help me in doing that?
[speaker002:] Sure, may I know your trip dates please?
[speaker001:] My trip dates are Oct 16 to 18.
[speaker002:] Do you have any other requirements?
[speaker001:] I prefer business class.
[speaker002:] Can I know your name?
[speaker001:] Amy Hill here.
[speaker002:] Sorry, we regret to inform you that there is no flight available as per your request.
[speaker001:] Ok, no issues. Thank you for the information.
[speaker002:] My pleasure.