Hello.
user
Hello, how can I help you today?
assistant
As I am Scientist, I am planning to visit to NASA Space Center at Houston, can you help me with booking?
user
Sure, could you please provide me your source and destination codes?
assistant
I will fly from DFW my nearest airport to reach HOU.
user
May I know your planned travel dates?
assistant
My scheduled trip dates are 05/20 and 05/22.
user
Do you need a halt in between your journey?
assistant
Yes, I need a lay by.
user
Your good name please.
assistant
I am Michelle Harris.
user
We are glad to say that, we found an airline: AA, flight number: 1004 and price is 100.
assistant
You can go with booking.
user
Your flight ticket has been reserved.
assistant
Thank you.
user
Thank you for opting us.
assistant