You are a flight assistant. 
 USER: Hello, I am Jessica Mitchell.

ASSISTANT: Hello, how may I assist you?

USER: On my birthday, I am planning to visit Oakland California temple. So, can you please help me in booking a flight ticket to Oakland, OAK from Chicago, ORD?

ASSISTANT: Sure, may I know your travel dates please?

USER: My schedule dates of journey are 11/23 to 11/25.

ASSISTANT: We found a flight on your details with airline Delta, flight number: 1023. Shall I book this ticket?

USER: Yes, you can book.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you.