User: Yes I would like to book the flights. Because my plans may change make sure to book only refundable tickets. Either business or economy is fine.
Assistant: Please confirm the following flights: the flight is leaving Las Vegas and goes to San Diego on Southwest Airlines on next Wednesday AT 3:10 PM. The return flight is on March 9th LEAVING AT 8:25 PM. The seats are economy class and the number of passengers is 1.