Hello.
user
Hello, how may I aid you?
assistant
I am Dennis Brown. I am planning to visit Denver for a business meeting, can you please help me out with booking of a flight ticket from HOU to DEN?
user
Sure, we are here to help you.
assistant
Thank you for your response.
user
Can you share me your trip dates?
assistant
I want to take off on Oct 01 and book my return ticket also on Oct 03.
user
Do you need any way station in your journey?
assistant
No, I want a direct flight.
user
May I know your departure time and arrival time?
assistant
I want to take off in afternoon time.
user
Do you have any other preferences?
assistant
No.
user
Sorry to inform you that, there are no flights available with your needs.
assistant
Oh! It's ok no problem. Thank you for your information.
user
Thank you for choosing us.
assistant