You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER: I'm Virginia Parker. I am planning to travel from HOU to DTW to attend live concert at Detroit, can you please help me with booking a flight ticket?

ASSISTANT: Sure, can you please provide your travel dates?

USER: Sure, the departure date is on 10/11 and the return date is on 10/13.

ASSISTANT: Ok, please wait a moment. As per your requested dates there is a flight available with 0 connection and price limit is 200. Shall I proceed?

USER: No, I need a flight with 1 connection.

ASSISTANT: Sorry there is no flight available with 1 connection as per your requested dates.

USER: Ok, no problem. Thank you for checking.

ASSISTANT: You are welcome.