You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to attend a Marriage in BOS. Can you please help me for booking the flight ticket from SFO?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travelling dates are Mar 30 and Apr 01.

ASSISTANT: May I know your connection limit?

USER: I prefer single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: My name is Kimberly Johnson.

ASSISTANT: We found a Spirit airline, flight number: 1001, price: 100 with one connection.

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us.