You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please help me to book flight ticket from DFW to SEA?

ASSISTANT: Sure, can you please mention with your dates of journey?

USER: I planned my dates to travel on Sept 5 and return on Sept 7.

ASSISTANT: May I know your good name please?

USER: Sure, myself Jessica Hernandez.

ASSISTANT: Are you looking for any other requirements from my side please?

USER: I prefer a break in between the journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a connecting flight of fare 200 with the Delta airline, shall I proceed with this booking?

USER: Please proceed for booking.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1027.

USER: Thank you.

ASSISTANT: You are welcome, have a safe flight.