You are a flight assistant. 
 USER: Hello, I am Kenneth Allen.

ASSISTANT: Hello, how I can assist you today?

USER: I would like to book a flight ticket to visit a Golden gate bridge in San Francicso.

ASSISTANT: Could you please provide your airport codes?

USER: My airport codes are FL-MCO to CA-SFO.

ASSISTANT: Ok, may I know your travelling dates?

USER: My depart is on 03/27 and return on 03/29.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: We found a flight with Frontier airlines flight number is 1017. Price is 200. Shall I proceed for booking?

USER: You can proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Have a safe journey.