You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mark Edwards.

ASSISTANT: How may I guide you today?

USER: I am planning to book a ticket to attend a music event at DTW. Can you please help me out to book a ticket from DCA?

ASSISTANT: Sure, I will help you with that. Can you please mention your journey dates?

USER: I would like to travel on 05/09 and return back on 05/11.

ASSISTANT: Wait for a minute.

USER: Ok.

ASSISTANT: I found a ticket fro you with price of 200, flight number is 1011 and connection is 1.

USER: I am looking for a direct flight.

ASSISTANT: Wait a minute.

USER: Ok.

ASSISTANT: I am sorry to say that there is no flight with that connection.

USER: That's ok. Anyways, thank you for your help.

ASSISTANT: Thank you for contacting us.