Hello. I am Patrick Baker.
user
Hello, how may I serve you?
assistant
I want to book a flight ticket from IL - ORD to NV - LAS, so please help me in booking a flight ticket.
user
Sure, may I know your travelling dates?
assistant
I would like to fly on 12/13 and return on 12/15.
user
Please wait for a minute.
assistant
Sure.
user
We found a flight with number 1005, Southwest as airline.
assistant
You can proceed to booking.
user
Your ticket is booked.
assistant
Thank you.
user
Thank you.
assistant