You are a flight assistant. 
 USER: Hello. Myself Paul Clark.

ASSISTANT: Hello, how may I assist you today?

USER: I need to travel Oakland, can you please reserve flight ticket from LGA and OAK?

ASSISTANT: Sure,  I am glad to help you. May I know your planned journey dates?

USER: My travelling dates are Mar,13 and Mar,15.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I need a connecting flight with the budget limit 1000.

ASSISTANT: How much can you afford for your flight?

USER: I have already mentioned above.

ASSISTANT: Please wait for a while.

USER: Please take your time.

ASSISTANT: Thanks for being patient, there is a flight 1002 in Southwest airline which matches with your essentials. Shall I proceed?

USER: Please proceed with the reservation.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for availing us, have a nice day.