You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

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

ASSISTANT: Sure, can you please help me with your trip dates?

USER: The trip is of 2 days, from 03/16 to 03/18.

ASSISTANT: Ok, may I know your airport codes?

USER: The respective airport codes are from TX-AUS to AZ-PHX.

ASSISTANT: May I know your name?

USER: Sure, please book the ticket on the name of Janet Campbell.

ASSISTANT: Campbell, please wait for sometime.

USER: Sure.

ASSISTANT: There is a flight with 1 connection available with Hawaiian airlines and the ticket costs you 100 only. Shall I book the ticket for you?

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

ASSISTANT: Sorry Campbell, there are no direct flights available on your preferred dates.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for contacting us and have a nice day.