You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Katherine Thompson.

ASSISTANT: How can I help you?

USER: I am planning to visit IAD to meet my friend, can you please find a flight from ORD?

ASSISTANT: Sure, I will help you to book a flight. Can you please share me your travelling dates?

USER: My planning dates are from 08/12 till 08/14.

ASSISTANT: Give me a moment.

USER: Ok, take your time.

ASSISTANT: Here, I found a flight for you with single connection.

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1001 and airline is UA.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.