Hi.
user
Hello. How can I assist you?
assistant
Please book a ticket with the name Dennis Nelson.
user
Sure, help me with the travelling dates.
assistant
Sure, my travelling dates are from 01/14 and 01/16.
user
May I know your airport codes?
assistant
My locations are from DTW to HOU.
user
Give me a minute.
assistant
Sure.
user
There is  a flight with number 1016 in airline Southwest. Can I book it?
assistant
Please proceed.
user
Your ticket is booked, happy journey.
assistant
Thanks for your help.
user
Thank you for choosing us.
assistant