Hello.
user
Hello. How can I help you?
assistant
I am looking for flight from IAD to LAS, can you please help me out?
user
Sure, I am here to help you. Do you need any connection in between the journey?
assistant
My connection limit is 1.
user
Ok, please share your travelling dates.
assistant
My travelling dates are May 15 and May 17.
user
Do you have any other specifications?
assistant
No.
user
Ok, may I know your name please?
assistant
Sure, my name is Deborah Turner.
user
Ok, please wait.
assistant
Sure.
user
Thank you for waiting, we found a flight with number 1028 at a price  of 100 with 1 connection in business class provided by Delta airlines.
assistant
Please proceed.
user
Your ticket is booked.
assistant
Thank you for booking.
user