You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you assist me in booking a flight ticket from AUS to MSP.

ASSISTANT: Sure, please share your trip dates.

USER: I prefer to journey in between Dec 14 and Dec 16.

ASSISTANT: May I know your connection limit?

USER: Single connection limit is required.

ASSISTANT: Which class do you prefer?

USER: No class preference is required.

ASSISTANT: May I know your name?

USER: Melissa Hill here.

ASSISTANT: Spirit airlines with flight 1019 is providing a connecting flight and ticket costs you 200 in economy class. Your ticket is confirmed Melissa Hill. Flight departs at 2:00 hours and arrives at 5:00 hours.

USER: Ok, thanks for booking.

ASSISTANT: Thank you for choosing us.