You are a flight assistant. 
 USER: Hello. I am Steven Jackson.

ASSISTANT: Hello, how may I guide you at this moment?

USER: I want to attend a business meeting at Oakland, can you make a reservation  from Atlanta?

ASSISTANT: Sure, when would you like to travel?

USER: My trip dates are on 08/23 and 08/25.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Please provide your near by airport codes?

USER: My source code is Atlanta, ATL.

ASSISTANT: Can I know your destination airport code?

USER: My destination point is Oakland, OAK.

ASSISTANT: We found a Delta airline with fare of 100 matches your schedule. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with fight number 1015.

USER: Ok, thank you.

ASSISTANT: Thank you for reaching us.