You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me in booking the ticket from AUS to MCO?

ASSISTANT:  Sure, may I know your travelling dates?

USER: Sure, my planned departure and return travel dates are 23rd and 25th of November.

ASSISTANT: On which name shall I reserve flight ticket?

USER: Please book with the name Gregory Campbell.

ASSISTANT: Do you need any specifications?

USER: No, I don't.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: There is a flight with one connection and the price is 200 in Delta Airlines, can I proceed with the reservation?

USER: That's fine, proceed for booking.

ASSISTANT: Your ticket has been reserved with the flight number 1019.

USER: Thank you so much for your help.

ASSISTANT: Thank you for choosing our service.