You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me to search a flight with 0 connection limit?

ASSISTANT: Sure, may i know your trip dates?

USER: The trip dates are 05/25 to 05/27.

ASSISTANT: Please provide your airport codes.

USER: The airport codes are from NY-LGA to TX-IAH.

ASSISTANT: There is a flight for you with 1 connection. Shall I proceed?

USER: No, I want the flight with 0 connection limit.

ASSISTANT: Please wait a minute.

USER: Sure, my name is Daniel Mitchell.

ASSISTANT: I have found a direct flight for you.

USER: Yes, please book the ticket.

ASSISTANT: Your ticket is booked in 1017 flight.

USER: Thank you for your help.

ASSISTANT: Most welcome.