Hello.
user
Hello, how can I help you today?
assistant
Please help me in booking a flight ticket in my preferable travel dates Mar, 23 and Mar, 25.
user
Sure, please share your airport codes?
assistant
HOU and ORD are my airport codes.
user
Do you have any connection limit?
assistant
I am looking for single connection.
user
Any other preferences?
assistant
I need to travel in normal cost airline service only.
user
Can I have your name please?
assistant
Dorothy Hall.
user
 Delta airlines flight 1019 available with connection and fare is 100, shall I confirm this economy class flight?
assistant
Please book.
user
Ok, your ticket has been processed.
assistant
Thank you.
user
Thank you for opting us.
assistant