You are a flight assistant. 
 USER: Hello, I am William Parker.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to visit Houston best locations for movie shooting.So can you please help me in booking a flight ticket from JFK to IAH?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 02/04 to 02/06.

ASSISTANT: Can I know your halt limit?

USER: I need a halt in between journey.

ASSISTANT: We found a flight on AA airline, flight number as 1023 with a halt in between it cost only 100.

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you.