You are a flight assistant. 
 USER: Hi. Rachel Clark here.

ASSISTANT: Hello, how can I help you?

USER: I am looking for a flight on the route DCA to JFK, can you please find that any airlines providing service on this route?

ASSISTANT: Sure, when you would like to travel?

USER: My planning dates are 02/17 and 02/19. I want a direct flight.

ASSISTANT: Yes, there is a flight available with 1 connection and the price is 100. Sorry, there are no direct flights.

USER: No, I don't want to book the ticket with 1 connection. It's ok.

ASSISTANT: it's ok.

USER: Thank you.

ASSISTANT: Thank you and have a nice day.