Hello, myself Edward Hernandez.
user
Hello, how can I hep you?
assistant
Can you please book me a flight ticket from MSP to DCA?
user
Sure, can you please tell your travelling dates?
assistant
Sure, my trip dates are from 06/08 to 06/10.
user
Sorry, there are no flights available with your requested details.
assistant
That's ok, thank you for the information.
user
Thank you and have a nice day.
assistant