Hi. I am Jack Clark.
user
Hello, how can I serve you today?
assistant
I want to book a ticket from IAH to ATL, can you help me?
user
Sure, I am glad to help you. Could you please help  me with your travelling dates?
assistant
My travel dates are 01/14 and 01/16.
user
Please wait for a while.
assistant
Sure.
user
There is a Southwest 1000 airline with fare of 100 which matches your travelling dates. Shall I proceed with booking?
assistant
You can book it.
user
Your booking has been confirmed on name of Jack Clark.
assistant
Thank you for booking.
user
Thank you for choosing us, have a nice day.
assistant