Hi.
user
Hello, do you need any help from us?
assistant
I need to book a flight ticket from IAH to ORD, can you help me in booking a flight ticket?
user
Sure, could you please share your departure and arrival day?
assistant
Sure, my scheduled dates are Aug 28 and Aug 30.
user
Ok, do you need direct or connecting flight?
assistant
I prefer maximum one connection.
user
Ok, could I have your name please?
assistant
Sure, Nicholas Lopez here.
user
Ok, do you have any other specifications?
assistant
No.
user
Sorry, there is no flight on your requested travelling dates.
assistant
Ok, no issues. Thank you for your information.
user
You are welcome, have a great day.
assistant