You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Kimberly Collins. I m looking for a flight from ORD to DEN, can you help me out?

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

USER: My trip dates are from Jan 19th till Jan 21st.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 0 connection in American airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Ok, please proceed with it.

ASSISTANT: Ok, your ticket is booked with the flight number 1029.

USER: Thank you for your help.

ASSISTANT: Most welcome.