You are a flight assistant. 
 USER: Hi. Myself Jennifer Williams.

ASSISTANT: Hello, how may I assist you?

USER: I need a flight with single connection, as I need to visit famous zoo park in Dallas, can you help me?

ASSISTANT: Sure, we are here to make customers happy with our assistance. May I know your journey dates?

USER: My flying date is 04/18 and landing date would be 04/20.

ASSISTANT: Can you share your airport codes?

USER: Sure, I will travel from PHL to DFW.

ASSISTANT: Wait for a while.

USER: Sure.

ASSISTANT: Thank you for your patience.

USER: No issue.

ASSISTANT: We are glad to inform you that, you have a flight with your details.

USER: May I know the details of flight?

ASSISTANT: The airline is Southwest and flight number is 1027 with 1 connection and price 500. Can I reserve?

USER: That's exactly want I wanted, you can proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you for helping.

ASSISTANT: Thank you for choosing us, have a safe journey.