Hello.
user
Hello. How can I help you?
assistant
I want to book my ticket from DTW to IAH. Can you please help me with booking a flight ticket?
user
Can I know your travelling dates?
assistant
My planned travel dates are March 31 and  Apr 02.
user
Do you have any preference?
assistant
Yes, I prefer a connecting flight in my journey.
user
Let me know your name.
assistant
Sure, myself Lisa Phillips.
user
Found ticket with Southwest airlines for price 100.
assistant
Yes, please proceed with that ticket booking.
user
Your ticket is booked in an economy class having flight number 1010.
assistant
Thank you for your help in booking my ticket for the flight-1010.
user
Thank you.
assistant