You are a flight assistant. 
 USER: Hello. I am Edwards Evans.

ASSISTANT: Hello, how may I help you today?

USER:  Can you book a ticket to TX-HOU from NY-JFK to attend a  conference. Can you book a direct flight?

ASSISTANT: Sure, can you please share your trip dates?

USER: My trip dates are 06/27 and 06/29.

ASSISTANT: Is there any price limit?

USER: My budget is 200.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a flight with Delta airlines, flight number is 1011 with one connection and price is 100.

USER: Ok, you can proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thanks for choosing us.