Hi.
user
Hello, How exactly I can serve you the best today?
assistant
I need to book a ticket from DEN to HOU. Could you book a ticket?
user
Sure, may I know on what dates you prefer to travel?
assistant
Depart date is Mar, 27 and return is Mar, 29.
user
On which name I need to book your ticket?
assistant
Christopher Smith.
user
Please share your connection limit.
assistant
I would be comfortable with single stop over.
user
Do you have any other specifications to be met?
assistant
I would like to depart in the afternoon.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Thank you.
user
Thank you for approaching us.
assistant