You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Myself Alexander Brown. I am planning to visit Oakland, will you help me in booking the flight ticket from EWR to OAK?

ASSISTANT: Sure, we are glad to help you. Can I know your trip dates please?

USER: My travelling dates are Apr 19 and Apr 21.

ASSISTANT: Do you have any class preference?

USER: No, I am comfortable in any class.

ASSISTANT: Do you need a stopover?

USER: I need a flight with single connection.

ASSISTANT: Do you need any other requirements?

USER: My depart time is morning.

ASSISTANT: Please wait a minute.

USER: Ok, I will wait for your response.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in Spirit airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your booking is confirmed at departure: EWR 3:00AM Apr, 19 with flight number 1010.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.