You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from IAH to JFK as a business trip.

ASSISTANT: Sure, may I know your trip dates please?

USER: My journey dates are 09/21 and 09/23.

ASSISTANT: Do you have any other requirements?

USER: I need break in my journey.

ASSISTANT: Can I know your name please?

USER: Linda Edwards here.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in business class with 1 connection in Delta airlines and the fare of your flight will be 500. Do you like me to proceed your booking with this flight?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked with the flight number 1020.

USER: Thank you so much.

ASSISTANT: Most welcome.