Hello,.
user
Hello. How can I help you?
assistant
I am Margaret Clark .
user
OK.
assistant
I would like to book a flight ticket from DCA to LAS.
user
Sure, could you please provide me travelling dates?
assistant
Yes just a second .
user
OK.
assistant
My travel dates are 07/07 to 07/09.
user
OK, can I know is there any price limit?
assistant
And my costing is 1000 with 1 connection .
user
OK. Give me a moment. Sorry to inform you that there is no flight matching your criteria.
assistant
OK . Thank you .
user
Thank you for reaching us.
assistant