You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Could you help in booking a flight ticket?

ASSISTANT: Sure. Can you please provide your travelling codes?

USER: My source is from CA-OAK to NY-JFK. And my travelling dates are 10/29 to 10/31.

ASSISTANT: OK, may I know on which dates you need booking? I got a flight based on your dates having price as 100 and connections as 1. Shall I proceed to book this flight ticket?

USER: Yes, you can proceed the booking.

ASSISTANT: OK, would you please tell your good name please?

USER: Yes, my name is Kevin Phillips.

ASSISTANT: OK, your booking is done.

USER: OK, thank you.

ASSISTANT: Your airline name is  Southwest and flight number is 1022. Have a safe journey.

USER: Thank you.

ASSISTANT: Thank you.