You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you for today?

USER: My name is Donald White, I want to travel from DCA to DTW. Can you please help me to book the flight ticket?

ASSISTANT: Yes, I can help you. Could you tell me your journey dates?

USER: I have to depart on 03/11 and return on 03/13.

ASSISTANT: Ok, give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a price of 200 and 1 connection. Can I proceed to booking?

USER: No, I want direct flight.

ASSISTANT: Sorry, there is no flight found on your requested criteria.

USER: Not an issue, anyway thank you for the information.

ASSISTANT: Thank you for reaching us.