You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to visit Lady Bird Lake bike tour with my friends at AUS, can you help me with booking a economy class?

ASSISTANT: Sure, may I know your boarding point?

USER: My boarding point is ORD.

ASSISTANT: Let me know your travelling dates.

USER: My trip dates are  Aug 12 and Aug 14.

ASSISTANT: Do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: May I know your name please?

USER: I am Jeffrey Williams.

ASSISTANT: We found a Spirit airline, flight number: 1028, price: 200 with one connection.

USER: Please proceed.

ASSISTANT: Your flight ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you, have a good day.