Hello.
user
Hello. How can I help you today?
assistant
Ryan Robinson here. I have a seminar in Washington.Can you please help me for booking a ticket?
user
Sure, can you help me with your travel dates?
assistant
My departure date is 02/18 and return date is 02/20.
user
Could you please provide the airport codes?
assistant
My airport codes are from NV-LAS to DC-IAD.
user
Please allow me a moment to check for the availability of flight.
assistant
Make sure my price limit is 200.
user
Ryan,  there is a flight available with UA airline and the price 100. Shall I proceed to book a flight ticket?
assistant
My connection limit is 1.
user
Yes, the connection limit is 1.
assistant
Please proceed for booking.
user
Your booking is confirmed with 1001 flight number.
assistant
Thank you for helping me.
user
You are welcome. Thank you for choosing our service.
assistant