You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight ticket from TX-AUS to MN-MSP.

ASSISTANT: Ok, may I know your travelling dates please?

USER: My travelling dates are 01/29 and 01/31.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, wait. Thanks for waiting we found a Spirit airline with price limit 200 and number 1016.

USER: Sure, you can proceed with this airline.

ASSISTANT: May I know your name please?

USER: I am Patrick Lewis.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your response.

ASSISTANT: Thanks for choosing us, have a safe journey.