You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Michael Green, can you help me to book a flight from HOU to MSP?

ASSISTANT: May I know your travel dates?

USER: My travelling dates are Jan 08 and 10.

ASSISTANT: Do you have any class preferences?

USER: I am fine with any class, please book a return ticket at evening.

ASSISTANT: Do you preferred for any connecting flights?

USER: I need a connecting flight.

ASSISTANT: Your reservation is confirmed with the Hawaiian airline in economy class and connection limit is 1.

USER: Proceed with booking.

ASSISTANT: Sure, your flight number is 1024.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.