You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Larry Martinez, Can you help me to make a reservation from PHL to EWR?

ASSISTANT: Sure, please share your planned trip dates?

USER: My planned journey dates are on 05/01 and 05/03.

ASSISTANT: Ok, any other requirements to be met?

USER: I need a single halt in between journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, no flights found with your requested details.

USER: Ok, thanks for response.

ASSISTANT: Thank you for opting us.