Hello. I am Richard Harris.
Hello, how may I be at your service today?
Could you please book a ticket from DTW to LAX with a connecting flight?
Sure, can you please let me know your depart and return dates?
I want to depart on May 11 and return on May 13.
Please provide your budget for airfare.
I can spend up to 5000 for a ticket.
Ok, please be on hold.
Sure.
We found a  Southwest airlines, flight number 1008 matching your essentials, and the fare of 100 in economy class.
Ok, proceed with the booking.
Your ticket has been confirmed.
Thank you for your service.
Thank you for choosing us.