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

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Twin Peaks which was located in San Francisco.So I would like to make a airline reservation. Can you assist me in making a airline reservation?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: My source code is Los Angeles CA-LAX and destination code is San Francisco CA-SFO.

ASSISTANT: Do you want connecting flight?

USER: Yes, I want connecting flight.

ASSISTANT: Could you please provide me your journey dates?

USER: My departure and arrival dates are 01/14 and 01/16.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found a Hawaiian airline, flight number: 1019, price: 100 with one connection.

USER: Please continue with the booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your response.

ASSISTANT: Thank you for choosing us.