Hello, I am Nicole Parker.
user
Hello, how can I help you?
assistant
I have to attend a meeting could you please help me for booking a ticket. My source and destination is from TX-DFW to NY-LAS.
user
Sure. can you please provide the journey dates?
assistant
My journey dates are 02/26 and 02/28.
user
Thanks for your information. Please wait for a while, so that I can check the availability of the airlines.
assistant
OK.
user
Unfortunately, we did not find any flights matching your details.
assistant
Thank you.
user
Thanks for choosing us.
assistant