Hi.
user
Hello, how can I help you?
assistant
I would like to book a ticket from ORD to IAH, can you please help me with that?
user
May I know your travelling dates?
assistant
The travel dates are from 12/31 to 01/02.
user
Do you prefer a connecting flight?
assistant
I need a direct flight.
user
Do you have any other specifications?
assistant
No.
user
May I know your good name?
assistant
Christopher Garcia here.
user
Sorry, we found no flights on your trip dates.
assistant
That's ok, thank you for your help.
user
Thank you for choosing us.
assistant