Hi, I am Christopher Wright.
user
Hello. How can I aid you?
assistant
 I want to do research on a project at NASA space center at Houston, HOU. Can you help me to book a flight from Bostron, BOS?
user
Sure, I am here to help you.
assistant
Thank you.
user
Can I know your travelling dates?
assistant
I want to fly on 07/08 and recur on 07/10.
user
Do you need any stop over?
assistant
I need a direct flight.
user
Unfortunately, there are no flights found according to your requirement.
assistant
Ok, no issues. Thanks for the information.
user
Thank you for reaching us.
assistant