You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: Can you help me in booking from OAK to LGA, as I need to visit my grand parents?

ASSISTANT: Sure. Tell me your travel dates and connection limit please?

USER: I am looking for a stopover flight.

ASSISTANT: Tell me your travel dates please?

USER: My trip dates are Apr 12 to Apr 14.

ASSISTANT: May I know your name please?

USER: I am Jennifer Nelson.

ASSISTANT: Any other preferences?

USER: No.

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

USER: You can reserve it.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1003.

USER: Thank you for booking.

ASSISTANT: Thank you.