Hello.
user
Hello, how can I help you?
assistant
I have small hangout party in Washington DC with my friends, can fine a cheapest flight for me?
user
Ok, may I know your airport codes for this trip please?
assistant
My nearest airport codes are EWR to DCA.
user
What are your travel dates?
assistant
My planning dates of journey is on 01/27, and I will be back on 01/29.
user
Meanwhile, can I know your name on which booking has to be done?
assistant
Gregory King here.
user
Gregory King, no flights were found on your requested dates.
assistant
Oh! It's my bad luck.
user
Thank you for reaching our services for your booking, sorry for the inconvenience.
assistant
Thank you for your help.
user
Have a nice day.
assistant