You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am planning to visit Orlando, can you please book me a ticket from AUS to MCO?

ASSISTANT: Sure, may I know your travel dates?

USER: My preferable journey dates are Apr 26 and Apr 28.

ASSISTANT: Do you like connecting flight?

USER: Yes, I prefer connecting flight for this trip.

ASSISTANT: Please share me your name.

USER: My name is Gregory Scott.

ASSISTANT: Flight-1004 is available with Southwest airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: Please reserve my ticket in this flight.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you.