You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Minneapolis, can you please book me a ticket from SFO to MSP?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned dates of journey are Mar 09 and Mar 11.

ASSISTANT: Do you have any other specifications?

USER: I prefer connecting flight for this trip.

ASSISTANT: Your good name please.

USER: My name is Brenda Carter.

ASSISTANT: We found a direct airline: Spirit, flight number: 1012 and price is 100.

USER: Please book my ticket in this flight.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you.