You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me to book flight ticket from OAK to LAS?

ASSISTANT: Sure. May I know your name please?

USER: Rebecca Moore here.

ASSISTANT: Are you looking for a stopover in your journey?

USER: I require a stopover in between the journey.

ASSISTANT: Any other preferences?

USER: I do not have any other preferences.

ASSISTANT: Tell me your travel dates please?

USER: My travelling dates are Oct 8 and Oct 10.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: Thanks for your patience. I have found Delta airlines which is a stopover flight.

USER: Proceed for booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1007.

USER: Ok, thank you.

ASSISTANT: Thank you.