You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you aid me to book flight ticket from MSP to AUS?

ASSISTANT: Sure, please share your journey dates?

USER: My trip dates are Jan 23 and Jan 25.

ASSISTANT: Do you have any specifications?

USER: I prefer a connecting flight.

ASSISTANT: Is there any class preference?

USER: I prefer an economy class.

ASSISTANT: May I know your good name?

USER: I am Helen Nelson.

ASSISTANT: We found a flight in JetBlue airlines, flight number is 1017 with single connection and price is 100 economy class. Shall I proceed?

USER: You can confirm the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.