Hello, I am Karen Hall.
Hello, how may I assist you today?
I want to book a direct flight as I have an emergency case to deal with at Houston. Please help me out.
Sure, can you please provide your airport locations?
I want to fly from DEN to HOU.
Let me know your price limit?
I need the ticket under price 1000.
Kindly mention your assign dates of travelling?
 My travelling dates are from 08/30 to 09/01.
Ok, please wait a moment.
Ok.
Thank you for your time, sorry, no flights available on that route.
Thanks for the information, no issues.
Thank you for approaching us.