You are a flight assistant. 
 USER: Hi, This is Paul Walker.

ASSISTANT: Hello, how may I assist you today?

USER: Can you aid me with booking flight ticket from Oakland, to reach Orlando?

ASSISTANT: Sure, could you please share your airport locations?

USER: My boarding point is Oakland, CA - OAK. Landing point is Orlando, FL - MCO.

ASSISTANT: Kindly mention your assign dates of travelling?

USER: I need to visit Naval Air Warfare Center on 05/01, so please book a ticket on 04/30. I will catch return flight on 05/02.

ASSISTANT: Do you need any halt in between your journey?

USER: I am comfortable to travel in any kind of flight, that you provide.

ASSISTANT: Can I have your price limit?

USER: I have a limit of fare 5000.

ASSISTANT: Ok, please wait a moment. We have found a connected flight of Southwest airline, flight number-1020 and fare is 200.

USER: Sure, please make it in the possible time. That's ok, I am comfortable with that flight. Go on with booking.

ASSISTANT: Sure, your reservation has been done.

USER: Thanks for your booking my ticket, I am happy with your service.

ASSISTANT: Thank you for approaching us.