Hello.
user
Hello, How can I best serve you today?
assistant
I would like to travel from CLT to IAH as a business trip, can you do the reservation?
user
Sure, can you please mention your depart and arrival dates of your journey?
assistant
My trip dates are 10/09 and 10/11.
user
Do you like to go with a connecting or direct flight?
assistant
I need only direct flight.
user
May I know if you prefer to have any other comforts in your journey?
assistant
I am comfortable with business class.
user
Can I know your good name to proceed further?
assistant
Jason Lee here.
user
Sorry, no flights are available in this route as per your requested dates.
assistant
No problem, thanks for the information.
user
Thank you for choosing us.
assistant