Hello.
user
Hello.
assistant
I am Patrick Williams.
user
How can I help you today?
assistant
Can you please aid me in booking my flight ticket from DEN to IAH?
user
Sure, I am very gleeful to help you with that, can you share me your travel dates?
assistant
My trip dates will be Apr 4th to Apr 6th.
user
Do you have any class or airline preference?
assistant
I am fine with any class.
user
Can you share me your depart and return time?
assistant
I would like to catch my return flight in the afternoon.
user
Is there any other specifications?
assistant
I need a connecting flight.
user
Sorry to say this, no flights are available on your desired route.
assistant
Its ok, thank you.
user
Thank you for reaching us.
assistant