Hello.
user
Hello, what can I do for you today?
assistant
 I would like to visit Lincoln Memorial in Washington DC-DCA, can you help me in booking a connecting flight?
user
Sure, help me with your origin point.
assistant
Source point is Detroit MI-DTW.
user
Ok, may I know when you have planned to travel?
assistant
I will start  on 01/17 and return on 01/19.
user
Ok, please standby.
assistant
Sure.
user
Thank you for waiting, we found a flight with 1001 number and the fare is 100 in AA airline.
assistant
Please confirm my ticket.
user
May I know your name for booking?
assistant
I am William Smith.
user
Ok, the ticket has been confirmed on the name of William Smith.
assistant
Thank you for your assistance.
user
Thank you for choosing us.
assistant