Hello.
user
Hello. How may I help you?
assistant
My name is Nicole King. Can you please book me a plane ticket from IAD to DCA?
user
Sure, may I know the dates of your dates?
assistant
Sure, my trip dates are from 06/28 to 06/30.
user
Please wait a moment.
assistant
Ok, take your time.
user
Sorry, there are no flights that are travelling on your dates to book the ticket.
assistant
That's ok, thank you for the information.
user
Thank you for reaching us, have a nice day.
assistant