You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How may I be your helping hand today?

USER: I am William Turner. Can you book a ticket with 1 connection?

ASSISTANT: Sure, I am here for your service. Can you mention your travel dates?

USER: I want to go for Adventure Dangers, my journey dates are from 11/14 to 11/16.

ASSISTANT: Ok, specify your airport codes please?

USER: My airport codes are from DTW to ORD. My price limit is 500.

ASSISTANT: Thanks for providing the details, Please wait for a minute.

USER: Ok, take your time.

ASSISTANT: Thanks for your time. Unfortunately, there are no flights found for your journey.

USER: Not a problem. Thank you.

ASSISTANT: Thank you for approaching us, Have a pleasant day.