You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking a flight ticket from SFO to LAX?

ASSISTANT: Sure, can you please share your depart and arrival dates?

USER: I want to fly on Oct 21 and return on Oct 23.

ASSISTANT: Do you have any limits on number of connections?

USER: I need a single connection.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Myself Sharon Garcia.

ASSISTANT: We found an Spirit airlines with single connection and flight number is 1004. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.