You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please reserve a flight ticket from LGA to JFK for my business meeting?

ASSISTANT: Sure, please share your planned travel dates?

USER: Thank you for accepting my request, my boarding is on Oct 04 and please book my return ticket on Oct 06.

ASSISTANT: Do you have any connection limit?

USER: Yes, I would prefer single connection for my journey.

ASSISTANT: Any other preferences?

USER: No, thank you for asking.

ASSISTANT: Can I have your name please?

USER: Sure, my name is Justin Taylor.

ASSISTANT: Sorry, no flights found with your given details.

USER: Oh! Sad to hear that. Anyway, I will find another alternative.

ASSISTANT: Thank you for opting us.

USER: Thank you for the information.