You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: I have to visit Washington DCA from New York JFK. Can you make a reservation for me?

ASSISTANT: Sure, I am here to help you. Can you please provide your journey dates?

USER: Thank you. My journey dates are on Aug 30 and return on Sept 01.

ASSISTANT: Do you have any connection limit preference?

USER: Yes, I want a single connection flight to travel.

ASSISTANT: May I know your specific depart and arrival timings for this trip?

USER: No, but I need a normal cost flight.

ASSISTANT: Do you have any airline preference for this trip?

USER: Yes, I need a normal cost flight to travel.

ASSISTANT: Could you please provide your name to proceed further?

USER: Yes, I am Deborah Carter.

ASSISTANT: American airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 3:00AM and arrives at 16:00PM, shall I book your ticket in this flight?

USER: Yes, you can proceed with the ticket booking.

ASSISTANT: Deborah Carter, your ticket is booked in flight number 1019 of economy class.

USER: Thank you for your service.

ASSISTANT: You are welcome and have a safe journey.