You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you now?

USER: I need a direct flight for my journey to DCA from JFK to meet my friend. Can you support me with that?

ASSISTANT: Sure, I help you with booking. Please share me when you planned to travel?

USER: Thank you for considering my request, my planned travel dates are Apr 26 and Apr 28.

ASSISTANT: May I know your budget for flight ticket?

USER: Yes, I can afford 200 for my journey.

ASSISTANT: Thank you for the details, sorry there is no flight available on your given journey route.

USER: Not a problem with that, I will go with another resources to reach out my destination. Anyways thank you for the information.

ASSISTANT: May I know your good name?

USER: Sure, my name is Rachel Turner.

ASSISTANT: Thank you for visiting us, have a nice day ahead.

USER: You are welcome.