You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ryan Moore.

ASSISTANT:  Ryan, how can I support you today?

USER: I want to book a ticket from DTW to IAH to meet my uncle, can you please help me?

ASSISTANT: May I know your travel dates?

USER: I am departing on 07/03 and return on 07/05.

ASSISTANT: Flight-1000 from AA airlines is available on your route as per your details.

USER: Please proceed for booking.

ASSISTANT: Your ticket is reserved with price 100. You are welcome.