You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Would you please help me in booking a ticket from LAX to LGA.

ASSISTANT: May I know your trip dates?

USER: My itinerary travel dates are as follows July 01 and July 03.

ASSISTANT: Do you have any connecting limit preferences?

USER: I would like to board a single connecting flight where the return should be in the afternoon.

ASSISTANT: May I know your name please?

USER: Janet Jackson.

ASSISTANT: No flights found as per your preferences at the moment.

USER: No issue. Thank you very much for your esteemed assistance.

ASSISTANT: Thank you for choosing us.