You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I would like to meet my managing director in head office at SFO, please help me with booking from CLT.

ASSISTANT: Sure. May I know your trip dates?

USER: My travelling dates are from 11/03 to 11/05.

ASSISTANT: Do you have any other specifications?

USER: I need a halt in between my journey. And I can pay up to 1000.

ASSISTANT: We did not find any flights maching your criterion. Can you please provide your name?

USER: Ok, I am Patricia Wilson.

ASSISTANT: Thank you for opting us.

USER: Thank you.