Hi.
Hello.
I am Paul Williams.
How can I assist you?
Can you please help me with booking a flight ticket from DEN to IAH?
Ok, may I know your travelling dates?
Travel dates are 01/30 and 02/01.
Please wait.
Ok.
 Here is a connecting flight with fare 100 and 1007 as flight number in economy class. Shall I proceed with booking?
Please do not proceed with booking I need a direct flight.
Sorry, no flights found on your route.
Ok. Thank you.
Most welcome.