Hello, I am Joshua Lopez.
Hello. How can I aid you?
 I want to travel to Mount Rainier National Park at Washington, on my holidays. Can you book me a flight ticket within 1000?
Sure, I can help you out.
Thank you.
Can I know your travelling dates?
On 02/22, I want to start & I will return on 02/24.
Please share me your preferable airport codes.
I want to board from NV - LAS, Las Vegas. I will land at DC - DCA, Washington.
We found a Delta airline with the flight number:1002.Can I reserve it for you?
Yes, go on with booking.
Your flight ticket has been reserved.
Thanks for the assistance.
Thank you for consulting us.