Hi.
user
Hello, How can I best serve you today?
assistant
Could you please help me to book a flight ticket from IAD to CLT?
user
Sure, can you please mention your depart and arrival dates of your journey?
assistant
My trip dates are Dec 27 and Dec 29.
user
Do you like to go with a connecting or direct flight?
assistant
I need a connecting flight.
user
May I know if you prefer to have any other comforts in your journey?
assistant
I don't have any other specifications.
user
Can I know your good name to proceed further?
assistant
I am Angela Scott.
user
 There is a flight in Spirit airlines with the ticket price of 600 having one connection and business class. Can I proceed to booking?
assistant
Ok, proceed.
user
Your booking is confirmed and the flight number is 1005.
assistant
Thank you for the help.
user
Thank you for choosing us.
assistant