You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you now?

USER: I want to visit mountain park in Detroit DTW, can you please search a flight ticket from Houston IAH?

ASSISTANT: Ok, may I know your travel dates please?

USER: My trip dates are 07/15 and 07/17.

ASSISTANT: Please tell us your good name for further process.

USER: Please book my flight ticket with Cynthia White name. If any you found.

ASSISTANT: Yes White, flight 1016 of AA airlines available for you with 1 connection. Shall I book?

USER: Ok, please proceed.

ASSISTANT: Your ticket is reserved with price 100.

USER: Thank you.

ASSISTANT: Thank you for using our services.