Hi, my name is Melissa Wilson.
user
Hello,. How can I help you?
assistant
I would like to travel to Washington to attend Comic con exhibition with my college friends. Can  you make a reservation with fare 1000?
user
That will be fine. Sure. May I know your travelling details?
assistant
Sure, my arrival and departure dates are 10/12 and 10/14. And I want to deviate from MCO to IAD.
user
OK,let me check once.
assistant
And I am looking for a single connection. Sure.
user
Sorry! we did not find any flight on your journey date. Thank you for being with us.
assistant
Ok, no worries. Thanks for your assistance.
user