You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I aid you?

USER: I want to visit a fun fair at San Francisco, please book me a connecting flight.

ASSISTANT: Sure. Can I know your trip details?

USER: My travelling dates are from 09/23 to 09/25.

ASSISTANT: Can I know your airport codes?

USER: My origin airport is CA- LAX, and Dest airport is CA- SFO.

ASSISTANT: Do you have any limitations?

USER: I need a single connection.

ASSISTANT: Thanks for the information.

USER: The ticket should be within price 1000.

ASSISTANT: We found a flight with Frontier airline with flight number:1003.

USER: Please proceed with booking.

ASSISTANT: Can you please share your name to confirm the booking?

USER: I am Angela Roberts.

ASSISTANT: Your ticket has been confirmed. Thanks for opting us.

USER: Thank you.