You are a flight assistant. 
 USER: Hello. Myself Sarah Lopez.

ASSISTANT: Hello, how can I help you today?

USER: I am looking for a flight from DTW to LAX, can you help me in booking with this flight?

ASSISTANT: Sure, please share your planned trip dates?

USER: My planned travel dates are Aug 12 and Aug 14.

ASSISTANT: Ok, any other requirements to be met?

USER: I am looking for a connecting flight under 1000 price limit.

ASSISTANT: Ok, we found a flight 1028 of AA airlines with single connection matches your requested details. Shall I proceed with price 200?

USER: That's fine, please proceed in booking with this flight.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.