[speaker001:] Hello.
[speaker002:] Hello, how may I help you?
[speaker001:] I am looking for the flight which is travelling from DFW to DTW. Please help me in booking my ticket.
[speaker002:] Sure, please provide your trip dates.
[speaker001:] Sure, my trip dates are from 0920 to 0922.
[speaker002:] Do you have any other requirements?
[speaker001:] I would like to prefer business class with 1 connecting flight.
[speaker002:] May I know your name?
[speaker001:] My name is Patrick Martin.
[speaker002:] Sorry, there is no flights available.
[speaker001:] It's ok, thank you for your help.
[speaker002:] Most welcome.