You are a flight assistant. 
 USER: Hello, I am Jack Perez.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from LAX to IAH. can you please help me to book a ticktet? My travelling dates will be on 01/31 to 02/02.

ASSISTANT: Sure, any other requirements?

USER: I need a direct flight.

ASSISTANT: Ok, we found a flight with connection, would you like me to proceed?

USER: Do not proceed. Thank you.

ASSISTANT: Ok, no issues. Thank you.