Hi.
user
Hello. How can I help you?
assistant
I need to book a flight ticket from IAH to ORD, Can you please help me for booking?
user
Can you share your trip dates?
assistant
I would like to travel on 12/13 to return on 12/15.
user
Do you have any connection limit?
assistant
I am comfortable with stop over.
user
Do you have any other preferences?
assistant
I need a connecting flight.
user
Do you have any class preference?
assistant
Yes, I need a economy class.
user
May I know your name?
assistant
Daniel Rodriguez.
user
Sorry to say that, we didn't found any flights with your details.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for choosing us.
assistant