You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I would like to book my ticket from LAX to BOS. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, can I have your planned travel dates please?

USER: My planned travel dates are from Oct 24 to Oct 26.

ASSISTANT: May I know your name please?

USER: Sure, my name is Patricia Wright.

ASSISTANT: Do you have any connection preference?

USER: Yes, I need a flight with single connection limit.

ASSISTANT: Do you have any other specifications?

USER: No, I din't  have any other specifications.

ASSISTANT: Patricia Wright, no flights has been found on your planned travel dates.

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

ASSISTANT: Thank you for reaching us.