Hello.
user
Hello, how can I assist you today?
assistant
I am Gary Hill. I want to book a ticket from DCA to MSP to attend workshop, can you help me in booking?
user
Sure, let me know your travelling dates.
assistant
I am departing on Mar 07 and return on Mar 09.
user
May I know your depart time and return time?
assistant
I want to return in evening time.
user
Can you please share your connection limit?
assistant
I want a flight with connection limit 0.
user
Do you have any other specifications?
assistant
I want to return in afternoon time.
user
Sorry, there are no flights found with your given details.
assistant
That's ok, thank you for your information.
user
Thank you for choosing us.
assistant