You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Please book a flight ticket from SFO to AUS?

ASSISTANT: Can you please help me with your travelling dates?

USER: My journey dates are Nov 13 and Nov 15.

ASSISTANT: May I know your good name?

USER: I am Michael Smith.

ASSISTANT: Do you have any other requirements?

USER: I prefer a return flight time at morning.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Spirit Airlines providing connecting flight in the economy class with fare 200, can I proceed for booking?

USER: Go ahead.

ASSISTANT: Your ticket is confirmed with flight number 1017.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.