Hello, I am Sandra Thomas.
user
Hello, how can I help you?
assistant
As I am an event organizer for Flower festivals, so look after all these events  I want to book a flight to Houston, HOU. Can you please help me in booking under the price of 200?
user
Ok, may I know your source airport?
assistant
My source point Charlotte, CLT.
user
Please provide me your planned journey dates.
assistant
My journey dates on 01/17 and 01/19.
user
Sorry, no flights found with your given details.
assistant
Ok, no issue. Thank you.
user
Thank you for choosing us.
assistant