Hello.
user
Hello, How can I best serve you today?
assistant
Please help me to book a flight ticket from DTW to DEN.
user
Sure, can you please mention your depart and arrival dates of your journey?
assistant
My travel dates are 25 to 27 of Apr.
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
No.
user
Can I know your good name to proceed further?
assistant
I am Amanda Lewis.
user
 There is a flight in United airlines with the ticket price of 200 having one connection and economy class. Can I proceed to booking?
assistant
Please proceed to booking.
user
Your booking is confirmed and the flight number is 1003.
assistant
Thank you for helping me.
user
Thank you for choosing us.
assistant