Hello, I am Anna Adams.
Hello, how can I help you?
I am planning to visit NASA space center in Houston TX - HOU, can you please help me to book a flight ticket from CLT?
Sure, I am willing to help you. Can I know how much you can afford for this journey?
I can spend up to 5000.
Ok, please help me with your travelling dates to proceed further.
Sure, my journey dates are 12/28 to 12/30.
Wait a minute please.
Sure.
Thank you for waiting, we found a flight with number 1001 and airline Hawaiian at a price of 200 with 1 connection. Shall I proceed?
Ok, please proceed.
Sure, your booking is done.
Thank you for your service.
Thank you for reaching us, have  a nice day.