You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: I want to book a flight ticket from JFK to BOS. Can you please help me out with that?

ASSISTANT: Sure, I will be helping you with the booking, can I know your journey dates?

USER: My journey dates are Feb 17 and Feb 19.

ASSISTANT: On which name shall I reserve flight ticket?

USER: Please reserve my ticket with name Catherine Thomas. If any you found with my requirements.

ASSISTANT: Do you need any connecting flights?

USER: I need single connection flight.

ASSISTANT: May I know your other specifications?

USER: I need my return ticket at afternoon time.

ASSISTANT: Please hold a moment, let me check best amenities flight ticket.

USER: Ok, sure.

ASSISTANT: Sorry, due to bad weather forecast no flight services are running on your route.

USER: Ok, thanks for your information.

ASSISTANT: Thank you for reaching our service.