You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Anna Mitchell. I want to book a flight ticket from CA-LAX to CA-OAK. Can you help me?

ASSISTANT: Sure, I am happy to help you. Do you need lay by in between your journey?

USER: I need a connecting flight.

ASSISTANT: Can I know your travelling dates please?

USER: 12/01 and 12/03 are my preferable travelling dates.

ASSISTANT: How much you can afford for this journey?

USER: 1000 is my fare.

ASSISTANT: Please, wait for a moment.

USER: Ok.

ASSISTANT: Thank you for your time, there is a flight available with AA airline, flight number 1007 with fare 300 and a lay by. Shall I confirm this flight?

USER: You can reserve it.

ASSISTANT: Ok, your reservation has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.