Hello. I am Kenneth Wilson.
user
Hello, how can I aid you for the day?
assistant
I am planning to visit NASA Space Center at Houston, IAH. Can you help me in booking a flight ticket from Dallas, DFW?
user
Sure. May I know, when you are planning to depart?
assistant
My depart date is 04/22.
user
Do you have any requirements to met?
assistant
Price should be under 200. I need a lay by in between my journey.
user
Kindly, share your return date of journey to proceed further.
assistant
I intend to return on 04/24.
user
Please, wait for a while.
assistant
Sure.
user
Thank you for waiting.
assistant
Ok.
user
Unfortunately, there are no flights available with your requirements.
assistant
It's ok, I will check with another airline. Thank you for your response.
user
Thank you for reaching us.
assistant