Hi.
user
Hello, how may I assist you?
assistant
I am Donna Adams, can you help me to search a flight with 0 connection limit?
user
Sure, could you please provide your airport codes?
assistant
My travelling airport codes are DCA and LAS.
user
Ok, may I know your travelling dates?
assistant
I would like to travel on 02/22 and 02/24.
user
Sorry to say, I did not find any flights on your dates.
assistant
That is fine.
user
Thank you for choosing us, have a nice day.
assistant
Thank you for your help.
user