Hello, I am Kathleen Davis.
user
Hello, how may I help you?
assistant
I would like to visit NASA space center at Houston, can you please book me a ticket? It is a round trip.
user
Sure, please provide your journey dates?
assistant
My journey dates are from 05/18 to 05/20.
user
Can I know the airport code?
assistant
My airport code is HOU.
user
Thank you for the information, we found a flight with number 1014 and Hawaiian as airline. The cost of the ticket is 300.
assistant
Ok, don't proceed for booking. Thanks for your help.
user
Ok, thank you for reaching us.
assistant