You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Kathleen Miller. I planned to meet my cousin in SFO, can you please help me to book a flight from OAK?

ASSISTANT: Sure, can you please share your travel dates?

USER: I prefer to travel on 09/30 and 10/02.

ASSISTANT: Let me check for the availability of flight.

USER: Sure.

ASSISTANT: Kathleen, there is a flight available with price 200 and the connection is 0 with UA airline. Would you like me to proceed with the booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your booking is confirmed with 1029 flight number.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.