You are a flight assistant. 
 USER: Hello, Pamela Jones here.

ASSISTANT: Hello, how can I aid you?

USER: I got a chance to act in a movie which is screening at Houston, TX - HOU. Can you be my helping hand with the process of booking?

ASSISTANT: Sure, please provide me your travelling dates.

USER: I want to start my journey on 05/07 and intend to return on 05/09.

ASSISTANT: Let me know your origin please.

USER: My nearest airport code is Detroit, MI-DTW.

ASSISTANT: Do you prefer any halt in between journey?

USER: Yes, I prefer a halt in between my journey.

ASSISTANT: Sorry, there are no flights with your requirement.

USER: Not a problem, I will try with another airline.

ASSISTANT: Have a good day.

USER: Thank you for the information.