Hello. I am Benjamin Davis.
user
Hello, how may I help you?
assistant
I am planning to attend music concert at ORD, can you please help me with booking a flight ticket from DCA?
user
Sure, may I know your trip dates please?
assistant
Sure, I would like to take off on 10/05 and return on 10/07.
user
There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 100 which is provided by Hawaiian airlines. Would you like to book this flight for your journey?
assistant
I need a direct flight.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
Ok, no issues. Thank you for checking.
user
Most welcome.
assistant