Hello.
user
Hello, how may I serve you today?
assistant
I am Joseph Nelson. I need to book a ticket to attend the meeting in Denver DEN. Could you please help me in booking a ticket from IAH?
user
Ok, may I know your travelling dates?
assistant
My travelling dates are 01/29 and return on 01/31.
user
Do you need any connection limit?
assistant
Yes, I need a connection.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry there is no flight found on single connection.
assistant
No problem, thank you for your information.
user
Thanks for reaching us, have a nice day.
assistant