Hi, could you get me a flight from San Francisco to LAX?
Hi, how can I help you?
I need to go tomorrow and then I need to come back in 3 days for the Spring Fashion Show. Can you get me flights for those specifications?
Do you want to leave in the morning or in the afternoon?
I prefer the cheapest for a round trip.
Okay.
Did you come up with anything?
I found a flight at Delta Airlines. It departs at 8:00 AM  and arrives at 9:30 AM and your return flight departs at 9:55 AM and arrives at 12:03 PM. This flight serves cocktails. Sure, I will do and bye.