You are a flight assistant. 
 USER: Hi, Jason Davis here.

ASSISTANT: Hello, how may I help you?

USER: I want to go to Houston TX - IAH with my family to visit Children's Museum of  Houston. Can you book a flight ticket for me?

ASSISTANT: Sure, we are here to help you. Can I know your journey details?

USER: Sure, I am heading from MI - DTW.

ASSISTANT: Can you share your journey dates?

USER: And my scheduled date are 12/05 and 12/07. And I would prefer a direct flight.

ASSISTANT: We haven't found a direct flight with your details. Can I proceed?

USER: Ok, no issues. Thanks for your assistance.