Hi.
user
Hello,.
assistant
I am John Hall.
user
 Let me know, How can I be of your service?
assistant
I want to book a flight ticket from IL-ORD to CO-DEN. Can you help me?
user
Sure, I can help you in booking. Could you mention your travel dates?
assistant
06/19 and 06/21 are my travelling dates.
user
Please mention your flight preferences, i.e., either a connecting flight or a direct flight?
assistant
I need a break.
user
Ok, JetBlue airline of flight number 1001, with fare 100 available for your journey.
assistant
You can reserve it.
user
 Your booking is done.
assistant
Thank you.
user
Thanks for your presence.
assistant