Hello.
user
Hello, how can I assist you?
assistant
Can you please help me to book a flight from DTW to DCA?
user
Sure, may I know the travelling dates?
assistant
Sure, I want to travel on Feb 21 and need to return on Feb 23.
user
Do you have any connection limit?
assistant
I need a flight with single stopover.
user
 Are there any other specifications?
assistant
I prefer economy class to travel.
user
May I know your name?
assistant
Myself Richard Garcia.
user
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
Ok, not an issue. Thank you for the information.
user
Thank you for opting us.
assistant