Hello.
user
Hello. How may I help you?
assistant
I am Richard Davis. I want to travel from IAD to ORD to visit the state which is located at Michigan in Chicago. Can you help me to book a ticket?
user
Sure, I am here to help you. May I know your travelling dates?
assistant
My departure date is 07/23 and return date is 07/25.
user
Ok, wait a moment.
assistant
Sure.
user
We found a flight for you with 2 connection limit. Shall I proceed for booking?
assistant
Sorry my connection limit is 1.
user
Sorry, there no flight available with 1 connection.
assistant
That's fine. Thank you for your help.
user
Ok, wait a moment. There is flight with 1 connection again I have searched.
assistant
That's great. Confirm the booking.
user
Your ticket is confirmed with flight number 1022 and airline is UA. Thank you for choosing us.
assistant
Thank you for your service.
user