You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Margaret Davis, I am planning this weekend to travel Austin. Could you please help me in booking the ticket from DTW to AUS?

ASSISTANT: Your travelling dates please?

USER: I will drop-off 07/08 and again I will return back on 07/10.

ASSISTANT: There is a flight with single connection, can I proceed for booking in 1015 flight?

USER: What about the cost?

ASSISTANT: It cost you 100.

USER: Please, go ahead.

ASSISTANT: Your booking is done in Hawaiian airlines.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for choosing us.