You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Janet Phillips.

ASSISTANT: How may I aid you for this moment?

USER: Please search for the flight in best airline which is travelling to Oakland from Los Angeles.

ASSISTANT: Ok, may I know on which dates you want to travel for a trip?

USER: Sure, I want to travel on 04/20 and want to return on 04/22.

ASSISTANT: Ok, can you please share me the airports codes?

USER: Yes, my airport codes are from LAX to OAK.

ASSISTANT: Please wait for a mean while to check for the availability of a flight ticket.

USER: Ok, take your time.

ASSISTANT: Ok, The flight with connections limit is 1 of cost 100 has found as per your requirement.Shall I proceed with this booking of a ticket?

USER: That's great, please proceed my booking with the above flight.

ASSISTANT: Your ticket has been reserved with the airline Hawaiian and flight number is 1025.

USER: Ok, thank you for your quick response.

ASSISTANT: You are welcome always and hope you have a safe journey.

USER: Thank you.