Hello.
user
Hello. How may I help you?
assistant
Can you please book a ticket from DCA to ORD? As I'm planning to visit Chicago.
user
Sure, may I know your travelling dates?
assistant
Sure, my planned departure and return travel dates are 27th and 29th of Nov.
user
Please provide your requirements.
assistant
I want to return in the afternoon time in a direct flight.
user
Can you please share me your name?
assistant
Sure, my name is Jennifer Davis.
user
Unfortunately there is no flight found with your given details.
assistant
That's ok, thank you for giving the information anyways.
user
Thank you for availing us.
assistant