You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you?

USER: I have planned to book a plane ticket from SFO to LGA, can you assist me in booking my ticket?

ASSISTANT: Sure, when are you planning to travel?

USER: My preferred dates are Jan 5th and Jan 7th.

ASSISTANT: How many connections do you need?

USER: I need single connection between my trip.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: May I know your name?

USER: Carolyn Turner.

ASSISTANT: Thanks for providing your details, there are no flight going on your way at this moment.

USER: No problem, thank you for searching.

ASSISTANT: Thank you for choosing us.