You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Please reserve me a flight ticket from LGA to PHL.

ASSISTANT: Sure, can you please mention your connection limit?

USER: I prefer connecting flight for this trip.

ASSISTANT: May I know your name please?

USER: I am Stephanie Campbell.

ASSISTANT: Do you have any connection limit?

USER: I have already mentioned above.

ASSISTANT: Sorry, may I know your journey dates please?

USER: My trip dates are Mar 09 and Mar 11.

ASSISTANT: Are there any more specifications?

USER: I would like to prefer normal cost airline.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Thank you for your patience. Sorry, there are no flights are available on your preferred routes.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for availing us.