You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to visit Oakland, will you help me in booking the flight ticket from MCO to OAK?

ASSISTANT: Could you let me know your travelling dates?

USER: My preferable journey dates are June 24 and June 26.

ASSISTANT: Is there any connection limit?

USER: I need a flight with single connection.

ASSISTANT: Can I know your name?

USER: Myself Samuel Hall.

ASSISTANT: Do you have any preference?

USER: No, thank you for asking.

ASSISTANT: Found ticket with American airlines for price 100.

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is booked in an economy class having flight number 1003.

USER: Thank you for helping me.

ASSISTANT: Thank you.