You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your name please?

USER: My name is Michael Young.

ASSISTANT: yes, how can I help you?

USER: I would like to travel CA - OAK on 09/13.

ASSISTANT: Ok. You would like me to book the ticket?

USER: Yes. My return will be on 09/15 from OAK to my current location that is ORD. Book me a flight ticket.

ASSISTANT: Yes, there is a flight available with 1 connection.

USER: Yes, I want the flight exactly with 1 connected flight.

ASSISTANT: Shall I book the ticket then?

USER: Please book this flight.

ASSISTANT: Your ticket has been booked with Frontier airlines and the flight is 1011.

USER: Thank you for our services.

ASSISTANT: Thank you and have a nice day.