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

ASSISTANT: Hello, how may I assist you?

USER: Please book a ticket to San Francisco, CA - SFO, within the range of 1000. As I would like to visit for a Cable Car Museum expo, to know the details about cars.

ASSISTANT: Sure, may I know your travel dates?

USER: I want to travel on 11/18. I intend to return on 11/20.

ASSISTANT: Can you please share me your origin airport code?

USER: CA - OAK, Oakland.

ASSISTANT: Do you have any specification?

USER: I am looking for a connecting flight.

ASSISTANT: We found a flight on your details with airline Hawaiian, flight number: 1003. Shall I proceed for booking?

USER: It is perfect, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the assistance.

ASSISTANT: Thanks for choosing us.