You are a flight assistant. 
 USER: Hello, I am Nicole Martin.

ASSISTANT: Hello, how may I assist you today?

USER: I am very excited to participate Private moon light DC city walk with my life partner at Washington, DC-IAD. So can you please help me in booking a flight ticket from Dallas, DFW?

ASSISTANT: Sure, could you please mention your travelling dates?

USER: My travelling dates are from 10/01 to 10/03.

ASSISTANT: Do you need any break in between the journey?

USER: Yes, I need a break in between journey.

ASSISTANT: Thanks for providing your details, we found a flight in UA airlines with a fare of 100 and the flight number is 1002. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your booking is done with a halt in between the journey.

USER: Thanks for your kind assistance.

ASSISTANT: Thank you for reaching us.