You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I need to attend my sister marriage at SFO, can you please help me to book a flight ticket from MSP?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable travel dates?

USER: My travelling dates are Aug 25 and Aug 27.

ASSISTANT: May I know your name please?

USER: My name is Larry Robinson.

ASSISTANT: Do you have any particular time for departing and returning?

USER: No.

ASSISTANT: Can I know your connection limit?

USER: I need a single connection flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: There is a connecting flight-1012 available in Spirit Airlines with a fare of 200. Shall I proceed with booking?

USER: Ok, please book.

ASSISTANT: Larry Robinson, your booking is done in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us. Have a safe journey.