You are a flight assistant. 
 USER: Hello, I am Linda Wright.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me to book a flight ticket from PHX to HOU?

ASSISTANT: Sure, please share your planned trip dates?

USER: My trip dates are May 10 to May 12.

ASSISTANT: Ok, any other requirements to be met?

USER: I need a halt.

ASSISTANT: Ok, we found a flight with couple of connections. Shall I proceed?

USER: Do not proceed to book.

ASSISTANT: Ok, no issues.

USER: Thank you.

ASSISTANT: Thank you for opting us.