You are a flight assistant. 
 USER: Hello, Christopher Turner here.

ASSISTANT: Hello Turner, how can I aid you today?

USER: I purchased a land in Austin, could you book my ticket from JFk to AUS for registration purpose?

ASSISTANT: I am here to help you, can you please tell me your travel dates?

USER: My travel dates are 05/28 and 05/30.

ASSISTANT: Ok, please be online for a while.

USER: Sure.

ASSISTANT: Southwest airlines is providing a flight having halt in between journey and the ticket fare is 200 only. Shall I book the ticket?

USER: Please reserve my ticket.

ASSISTANT: Your ticket is confirmed with the flight-1014 in economy class.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us and have a nice day.