Hello.
user
Hello. How can I help you?
assistant
Can you please reserve me a flight ticket from PHX to IAD, as I have to attend a business meeting at Washington?
user
Let me know your travelling dates.
assistant
Sure, my preferable travel dates are from Oct 18 to Oct 20.
user
Do you have any preference?
assistant
I would prefer connecting flight for my trip.
user
Can I know your name?
assistant
Myself Betty Lopez.
user
Sorry, no flights found for your travelling dates.
assistant
Ok, no issues. Thank you for the information.
user
Thank you.
assistant