You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me in booking a flight ticket from SFO to LGA?

ASSISTANT: Yes, can you tell me your dates of travel?

USER: Sure, my travel dates are from June 12 to June 14.

ASSISTANT: Do you have any preferences?

USER: I need a break in between my journey.

ASSISTANT: Give me a moment.

USER: Please make sure that, I would like to return in the afternoon.

ASSISTANT: Sorry to inform you that there are no flights found on your requested dates.

USER: That's ok, no issues. Thank you for the information.

ASSISTANT: Can I know your name?

USER: Myself  Shirley Perez.

ASSISTANT: Thank you for reaching us.