Hello.
user
Hello. How may I aid you?
assistant
I am John Hernandez, I want to fly from SEA to DCA, can you please book me a ticket?
user
Sure. May I have your journey dates?
assistant
My journey dates are from 07/06 to 07/08. Please make sure the price limit should not exceed 1000.
user
Thanks for your patience. We have no flights that matches with your requirements.
assistant
Ok, no problem.
user
Thank you for your time.
assistant
Thanks for your help.
user