You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to meet my ex-wife, could you book my ticket from JFK to PHL?

ASSISTANT: Can you please help me with your travelling dates?

USER: My itinerary dates are Jan 2 and Jan 4.

ASSISTANT: Is there any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: May I know your name?

USER: Jerry Roberts here.

ASSISTANT: Do you have any other requirements?

USER: I want to return in the afternoon.

ASSISTANT: Sorry, there are no flights found with your required dates to travel.

USER: No problem, thank you.

ASSISTANT: Thank you for opting us.