You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Sharon Scott.

ASSISTANT: Nice to meet you Sharon Scott.

USER: I am planning a weekend party in JFK, could you please help in booking a ticket from LGA?

ASSISTANT: Sure, may I know your trip dates?

USER: My travelling dates are from 08/23 to 08/25.

ASSISTANT: Sorry to inform you Sharon Scott, there is no flight available on your provided dates.

USER: That's ok. Thank you for your help.

ASSISTANT: Thank you for reaching us.