You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you for the day?

USER: I have some errands to finish and want to book a flight ticket from LAX to EWR, can you please help?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Can I have your name please?

USER: My name is Ruth Nelson.

ASSISTANT: Do you need any whistle stop in between your journey?

USER: Yes, I want a halt.

ASSISTANT: May I know your preferable dates of journey please?

USER: I will travel from 10/23 to 10/25.

ASSISTANT: Thanks for your details, please standby.

USER: Sure.

ASSISTANT: Thanks for waiting, no flights were available at this moment matching your particulars.

USER: No worries, thank you for information.

ASSISTANT: Thank you for choosing us.