You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please assist me in booking a flight ticket from LGA to BOS to go for an adventure?

ASSISTANT: Sure, let me know your travel dates please?

USER: My planned journey dates are July 30 and Aug 01.

ASSISTANT: Do you have any airline preference?

USER: I prefer normal cost airline.

ASSISTANT: May I know your connection limit?

USER: I need a flight having single connection.

ASSISTANT: Do you need any other specifications?

USER: No, I don't have any other.

ASSISTANT: Ok, can I know your name please to proceed further?

USER: My name is Karen Edwards.

ASSISTANT: Sorry to inform you that there are no flight services available on your given dates.

USER: Ok, not an issue. Thank you for the information.

ASSISTANT: Thanks for contacting us.