Hi.
user
Hello, how may I help you?
assistant
I want to book a ticket from IAD to DEN, can you help me?
user
Sure, can I know your travelling dates?
assistant
My travel dates are Jan 20 and 22.
user
On which name should I reserve the flight ticket?
assistant
Book the ticket in the name of Joseph White.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
Which class do you prefer?
assistant
I have provided all my requirements.
user
Do you have any other specifications?
assistant
No.
user
Sorry, there are no flights found on given dates.
assistant
No problem, thanks for checking.
user
Thank you for reaching us.
assistant