You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Catherine Mitchell. I am planning to watch movie in Fox Theatre at Detroit, DTW with my friend. Can you please book a ticket on 07/15?

ASSISTANT: Sure, can you please share your return date?

USER: I will return back on 07/17.

ASSISTANT: May I know your source point please?

USER: Houston, HOU is my boarding point.

ASSISTANT: Do you need any other requirements?

USER: I need a stopover in between my journey.

ASSISTANT: We found a flight in Southwest airlines, flight number is 1029 with one connection and price is 200. Shall I proceed?

USER: You can proceed.

ASSISTANT: Ok, your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.