You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How best can I assist you today?

USER: I am Matthew Campbell.

ASSISTANT: Ok.

USER: I would like to attend a meeting in Jack London Square at Oakland, OAK. Can you please make a reservation from New York, JFK?

ASSISTANT: Sure, On what dates you need to travel and return?

USER: My departure and return dates are 03/10 and 03/12.

ASSISTANT: Is there any price restriction?

USER: Yes, I can spend up to 5000 for airfare.

ASSISTANT: Ok, please wait. Let me search a flight for you.

USER: Sure.

ASSISTANT: We found a AA airline flight, with flight number 1020 available on your dates.

USER: Ok, proceed with the booking.

ASSISTANT: Your booking is done with this connecting flight, airfare is of 100.

USER: Thanks for your assistance.

ASSISTANT: Thanks for your approach, Have a safe Journey!.