You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I best support you now?

USER: Can you please help me to search for the flights on the route from PHX to ORD for  my business trip?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My journey will start on Apr 10th and my return date is on Apr 12th.

ASSISTANT: Do you prefer any lay by in between journey?

USER: Yes, I was looking for a flight with maximum connection limit of 1.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No, I don't have any other preferences. Anyways, thank you for asking.

ASSISTANT: May I know your good name please?

USER: My name is Jennifer Wright.

ASSISTANT: Give me a minute, I will check and let you know the flight availability.

USER: Ok, I will be waiting for your reply.

ASSISTANT: Thanks for waiting, there are no flights available at this moment matching your particulars.

USER: Oh! That's very disappointing to hear from you. Thank you for checking with availability anyways.

ASSISTANT: Thank you for your presence. We hope to serve you again.

USER: You are most welcome.