Hello.
user
Hello.
assistant
I am Katherine Scott.
user
How can I support you at this moment?
assistant
As I am a scientist, I would like to attend for earth and nature festivals at New York, EWR to collect  some valuable things. Can you reserve me a flight ticket with fare 200?
user
Sure, I will help you.
assistant
Thank you.
user
Help me with your starting date of journey.
assistant
I will start my journey on 08/16 to reach New York.
user
From which place you have to board?
assistant
My boarding point is Houston, IAH.
user
On what date your are willing to return?
assistant
My return will be on 08/18.
user
Thanks for sharing your details with patience. Please hold on, I will get back to you with flight details.
assistant
Sure, I will wait for your response.
user
Thanks for being patience.
assistant
Ok.
user
Unfortunately, no flights are available in your route due to heavy snow-storm.
assistant
It's ok, no problem. Thank you for the information.
user
Thanks for approaching us, have a pleasant day.
assistant