Hi.
user
Hello.
assistant
I am Carol Edwards.
user
How can I help you?
assistant
Can you book a flight ticket from DFW to ORD to attend a convocation meeting?
user
Sure Carol, can I know the travel dates please?
assistant
Sure, the trip dates that I am planning is on 11/30 and 12/02.
user
Ok, wait a moment please.
assistant
Sure.
user
Sorry, there are no flights on your dates.
assistant
Ok,  no problem with that one.
user
Thank you for approaching us.
assistant
Thank you for your quick search.
user