You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you now?

USER: George Edwards here.

ASSISTANT: Ok.

USER: Can you please help me flight ticket booking from DTW to DCA?

ASSISTANT: Sure, may I know the travelling dates of your journey?

USER: Sure, I need to travel on dates of 07/14 and 07/16 to attend a music event in Washington DC.

ASSISTANT: Ok, please wait for a while.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, there is a flight 1003 in UA airline has the price 100. Shall I proceed with this booking?

USER: It's fine with me so please proceed with booking.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your help.

ASSISTANT: You are welcome.