You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to visit Belle Isle Park with my friends at DTW, can you help me with booking?

ASSISTANT: Sure, may I know your name please?

USER: I am Susan Taylor.

ASSISTANT: May I know your source airport code please?

USER: My takeoff airport code is AUS.

ASSISTANT: May I know on which dates you are willing to travel?

USER: I will fly on Oct 17 and recur on Oct 19.

ASSISTANT: May I know your airline preference please?

USER: No.

ASSISTANT: May I know your preferable time for journey?

USER: My return time is evening.

ASSISTANT: May I know your connection limit please?

USER: I need a break in between my journey.

ASSISTANT: Sorry Taylor, there is no reservation found as per your travelling details.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for reaching us.