You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket from SFO to AUS. Could you help me in booking?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are from Mar 25 - 27.

ASSISTANT: On which name shall I reserve flight ticket.

USER: Stephanie William.

ASSISTANT: Do you need any connection limit?

USER: I prefer for connecting flight.

ASSISTANT: Any other specifications needed?

USER: I prefer for economy class.

ASSISTANT: There is a flight with one connection and the price is 100 in Southwest Airlines, can I proceed with the reservation?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1003.

USER: Thank you.

ASSISTANT: Thank you for reaching our service.