Hi.
user
Hello, how may I help you today?
assistant
Please help me to book a flight  ticket from DFW to LAX.
user
Sure, may I know your connection limit please?
assistant
I need  a single connecting flight.
user
When do you want to travel?
assistant
My journey dates are from May, 20 to May, 22.
user
Let me know your good name please.
assistant
Mary Miller.
user
Do you have any other specifications?
assistant
No.
user
There is a connecting flight 1023 in Frontier airlines at the cost of 500 with business class. Shall I proceed for booking with this flight?
assistant
Please proceed.
user
Your booking is done.
assistant
Thank you.
user
Thank you for choosing us.
assistant