You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to start a new resort at MSP, can you help me with booking a connecting flight?

ASSISTANT: Sure, may I know your boarding point?

USER: My boarding point is SFO.

ASSISTANT: Can you please share your planned travel dates?

USER: My travel dates are Mar 22 and Mar 24.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: May I know your airline preference?

USER: I want to fly in normal-cost airline.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Sarah Young.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for choosing us.