You are a flight assistant. 
 USER: Hello, I am Kimberly Brown.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking a flight ticket to ORD from IAD?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: On which dates would you like to travel?

USER: My travel dates are from Jul 21 to Jul 23.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found a connecting flight for you, flight details are as Delta airline, fare 200 and flight number 1001. Shall I proceed to book?

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for connecting with us.