You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know your good name please?

USER: Myself William Jackson.

ASSISTANT: Nice to meet you William, how can I assist you now?

USER: I want to go for PHL, can you please search a flight ticket with 0 connection limit?

ASSISTANT: Sure, I will check the flight with 0 connection limit.

USER: Thank you for your consideration.

ASSISTANT: May I know the travelling dates please?

USER: I would like to travel on 10/09 and 10/11 dates.

ASSISTANT: Ok, can you please tell me the takeoff airport code?

USER: I want to start my journey from DTW.

ASSISTANT: Thank you for your information, please wait for a while. Sorry, there is no flight with 0 connection limit.

USER: Ok, fine not an issue.Thank you for your information.

ASSISTANT: Do you have any other dates to travel?

USER: No, I don't want to reserve my ticket with any other dates.

ASSISTANT: Ok, thank you for approaching us, have a nice day.

USER: Ok, thank you.

ASSISTANT: You are welcome.