Hello. I am Sharon Wilson.
user
Hello, How can I aid you?
assistant
Can you please reserve me a flight ticket from LAS to DCA to attend a flower festival?
user
Sure, may I know your travelling dates?
assistant
I would like to depart on Apr 17 and return on Apr 19.
user
Do you have any connection limit?
assistant
I prefer a flight having maximum connection of one.
user
Do you have any specific depart and arrival time for this trip?
assistant
My depart time should be evening.
user
Do you have any other preferences?
assistant
No, I don't have any other.
user
Thanks for your details, there are no flights found on your data.
assistant
Ok, not an issue. Thank you for the information.
user
Thank you.
assistant