You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please reserve me a flight ticket from PHX to ORD?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned travel dates are from Jan 30th to Feb 1st.

ASSISTANT: May I know your connection limit?

USER: I want a single connection in between my journey.

ASSISTANT: Do you have any other specifications?

USER: Yes, I want to depart in the evening and return in the morning.

ASSISTANT: May I know your good name?

USER: I am Paul Williams.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: No issues, thank you.

ASSISTANT: Thank you for reaching us.