Hello, I am Ashley Lopez.
user
Hello, how may I render you at this moment?
assistant
I want to do research on a project at NASA space center at Charlotte. Can you book me a ticket from IAH to CLT?
user
Sure, may I know your departure and arrival dates?
assistant
I would start on 05/08 and return on 05/10.
user
Do you need any halt in between the journey?
assistant
No, I need a direct flight.
user
Ok, please stand by.
assistant
Sure.
user
There are no flights found on your requested dates.
assistant
That's alright, thanks for your assistance.
user
Thank you for contacting us.
assistant