You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: My name is Kimberly Campbell, can you help me to book a flight ticket from CA - OAK to TX - HOU?

ASSISTANT: Please share your journey dates.

USER: Ok, please book for the dates May 07 and May 09.

ASSISTANT: Do you need any specifications?

USER: Yes, can you book a flight ticket with 1 connection limit and depart time which I want is during afternoon.

ASSISTANT: There is a connecting flight with Spirit airlines in economy class, can I proceed?

USER: Please book a flight ticket.

ASSISTANT: Your ticket is reserved with flight 1009.

USER: Thank you for the help in booking.

ASSISTANT: Thank you for opting us.