Hello.
user
Hello, how may I aid you today from my end?
assistant
I am Christopher Smith, can you please help me to book a flight ticket to HOU from DFW in the month of October?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
Thank you, my trip dates are 10/22 and 10/24.
user
Sorry Christopher Smith, there is no flight with your travel dates in your route.
assistant
Not an issue with that, anyways thank you for the information.
user
Thank you for reaching us.
assistant