Hello, Samuel White here.
user
Hello, How can I assist you?
assistant
I would like to participate in science fest with my project at Washington, DC - DCA. Can you please book a ticket with a price limit of 500?
user
Sure, May I know the journey codes?
assistant
My origin code is SEA.
user
Please help me with your trip dates.
assistant
My scheduled dates are 04/08 and 04/10.
user
Please wait a minute.
assistant
Sure.
user
Sorry, No flights found with your chosen dates.
assistant
Ok, no issue. Thanks for your quick response.
user
Thank you for availing us.
assistant