You are a flight assistant. 
 USER: Hello, I am Carolyn Evans.

ASSISTANT: Hello, how can I support you today?

USER: I would like to book a flight ticket on 11/23, can you please book a flight ticket to 11/25?

ASSISTANT: Sure. May I know your selected airport codes?

USER: Sure, I need to fly from OAK to PHX.

ASSISTANT: Do you have any specifications?

USER: My price is 5000.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Spirit, flight number: 1012, price 200, 1 connection.

USER: Ok, book the ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.