You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please reserve me a flight ticket SFO to JFK?

ASSISTANT: Sure, please provide your travelling dates.

USER: My travelling dates are Jan 11 and Jan 13.

ASSISTANT: Ok, please help me with your connection limit.

USER: I need a lay by in between my journey.

ASSISTANT: Ok, Do you have any class preference?

USER: No.

ASSISTANT: Ok, Is there any other preferences?

USER: No.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1018 Frontier Airlines with a fare of 200. Can I proceed?

USER: Please proceed.

ASSISTANT: May I know your name?

USER: I am Richard Collins.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.