Hello,. I am Nicholas Smith.
Hello, what can I do for you now?
 I want to travel to Mount Rainier National Park at Washington. Can you book me a ticket within the range 1000?
Ok. Let me know your airport codes.
I need to leave from my nearest airport PHX to reach IAD.
Can I have your journey dates please?
I want to travel on 10/26, and need to catch return flight on 10/28.
Please standby.
Sure.
Sorry, there were no flights with your information.
Ok, no issues.
Thank you for reaching us.