Hello.
user
Hello. How can I assist you at this moment?
assistant
Myself Melissa Perez, can you please help me to book a flight ticket from IL - ORD to DC - DCA?
user
Sure, I am gleeful to help you in booking the flight ticket.
assistant
Ok, my travel dates are 11/23 and 11/25 respectively.
user
Thank you for providing your travel dates, please wait for a while. Sorry Perez, there are no flights available for your desired dates.
assistant
Ok, not a problem. Thank you for providing the information.
user
Thank you for connecting with us.
assistant