You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How could I aid you?

USER: I have planned to book a plane ticket to attend my cousin birthday event in OAK, so can you assist me in booking my ticket from LAS?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My preferred dates are Sep 10th and Sep 12th.

ASSISTANT: Please provide your specifications.

USER: I need single connection between my trip.

ASSISTANT: Can you please help me with your name?

USER: Stephanie Baker.

ASSISTANT: We are glad to inform you that there is a flight found with an Spirit airline of flight 1015 in an economy class with single connection.

USER: Proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you.