Hello, I am Elizabeth Campbell.
user
Hello, how may I help you at this moment?
assistant
Can you aid me in booking a ticket from ORD to DEN?
user
Sure, I will help you. Please send your travelling dates.
assistant
Sure, I am willing to travel on 03/22 and return back on 03/24.
user
Please wait for a moment.
assistant
Ok, ensure it is a single connecting flight.
user
There is a connecting flight available with UA airline, shall I book it?
assistant
Ok, please proceed for booking if it costs you below 500.
user
Your booking is done with flight number 1008. Happy journey.
assistant
Thank you for booking.
user
You are welcome, have a nice day.
assistant