Hi.
Hello, how can I aid you today?
I am Nicholas Harris. As I am a scientist, I want to  attend a seminar which is going to be held in next week, for that I want to book a flight ticket.
Sure, Can you please provide your journey details for booking?
Sure. I need to start from Oakland, CA-OAK on 06/22 to Los Angeles, CA-LAX on 06/24.
Thanks for providing information. Please wait for sometime.
Ok.
We are gleeful to inform you that we found a Hawaiian airline which matches to your schedule. The flight number is 1022 and the price is 100 with one connection. Shall I confirm with this airline?
No, I want direct connection. Can you help  me in that?
Sorry, we cannot provide the direct with Hawaiian airline.
Ok, thank you for your service.
Thanks for contacting us.