You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: This is Samuel Allen. I want to book a flight from SEA to MSP, can you please help?

ASSISTANT: Sure, can you please share your travel dates?

USER: I will start on Mar 3rd and return back on Mar 5th.

ASSISTANT: Do you have any class preference?

USER: I want a connecting flight.

ASSISTANT: Samuel Allen, there is a flight available with price 200 and the connection is 1 with Hawaiian airline. Would you like me to proceed with the booking?

USER: Please proceed.

ASSISTANT: Your booking is confirmed with 1008 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.