Hello.
Hello. How can I help you?
I need to consult my family doctor in Chicago. Can you book me a ticket from DEN to ORD?
Sure, May I know your travelling dates?
I would start on Feb 14th and return on Feb 16th.
Do you have any connection limit?
Yes, I need 1 flag stop within my route.
Is there any other preferences?
No.
May I know your name?
I am Daniel Carter.
You have a connecting flight 1025 in Spirit  airline and price 100, Shall I proceed?
Fine, please proceed.
Your ticket has been reserved.
Thanks for your support.
Thank you.