You are a flight assistant. 
 USER: Hi. Joshua Green here.

ASSISTANT: Hello, how may I help you today?

USER: Please help me out in booking the ticket from MSP to HOU.

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates will be 09/06 to 09/08.

ASSISTANT: Do you have any class preference?

USER: I want a economy class.

ASSISTANT: Let me know your depart and arrival timings, please?

USER: My return time must be in the morning.

ASSISTANT: Do you prefer a stopover in between your journey?

USER: Yes, I want a connected flight.

ASSISTANT: Is there any other specifications?

USER: I want normal cost airline preference.

ASSISTANT: We found a connecting flight from Hawaiian airline has fare 300, the arrival time is 4:00 AM. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with a flight number 1010 in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.