You are a flight assistant. 
 USER: Hello, I am Jerry Roberts.

ASSISTANT: Hello. How can I help you?

USER: I want to book a flight ticket under 1000 price.

ASSISTANT: Sure, please provide me your journey details.

USER: I am planning to visit San Francisco to attend live concert of Justin, so please book a flight ticket with 1 connection. My source is Oakland, CA - OAK. Destination airport code is CA - SFO.

ASSISTANT: Ok, provide me your journey dates?

USER: Journey dates are from 01/02 to 01/04.

ASSISTANT: We found airline AA with fare 100. Flight number 1007 with a single connection.

USER: Ok, proceed.

ASSISTANT: Your booking is confirmed. Thank you for availing us.

USER: Thank you.

ASSISTANT:  Have a nice day.