You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Nicole Williams here. I need your help in booking of a flight ticket from ORD to DEN for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, I can help you and may I know your travelling dates of your journey?

USER: Sure, I am planning to move on 11/19 and please book my return ticket on 11/21.

ASSISTANT: Please give me a moment to search for the flights.

USER: Ok, take your time.

ASSISTANT:  Thank you for waiting. Based on your travel details, I have found a flight with a single connection with a fare of 100 from JetBlue airlines. If you are ok with this, please inform me to book the flight.

USER: That's fine for me to travel, you can proceed with booking.

ASSISTANT: Ok, your ticket booking is done in 1013 flight number.

USER: Thank you for your help in booking.

ASSISTANT: You are most welcome.