You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a ticket can you help me? My name is Dorothy Brown.

ASSISTANT: Sure, Dorothy, may I know your travelling dates and airports please?

USER: I want to travel from TX - IAH to GA - ATL. My travel dates are 10/23 & 10/25. Please make sure that I need a flight with connections 1 and price is 200.

ASSISTANT: The flight with connection limit 1 and number 1007 with airline Delta of cost 200 has found.

USER: OK, book it.

ASSISTANT: OK, your ticket has booked. Thank you. Happy journey.

USER: Thank you for booking.