You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I helpful to you?

USER: I am Stephanie King. I am going to take part in Outdoor Trivia Race at Dallas & Fort Worth, TX - DFW. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: What are your planned trip dates?

USER: I need to travel on 01/09 and I will be back on 01/11.

ASSISTANT: Kindly mention your price limit?

USER: I can pay up to 1000.

ASSISTANT: Can you provide me your source point for booking?

USER: My origin airport code is Washington DC - DCA.

ASSISTANT: Thanks for being patience. We found a flight from Delta airline of price 200 matching to your preferences. Flight number 1012.

USER: Go ahead with the booking.

ASSISTANT: Your ticket is booked with a connecting flight.

USER: Thank you for your service.

ASSISTANT: Thanks for reaching us, have a good day.