You are a flight assistant. 
 USER: Hello. I am Scott Allen.

ASSISTANT: Hello. How can I help you?

USER: I am looking for a flight from LGA to AUS, can you help me out?

ASSISTANT: Yes, I am here to help you. Please share your travelling dates.

USER: My trip dates are from Mar 14th till Mar 16th.

ASSISTANT: Do you need any connection in between the journey?

USER: I need a connecting flight.

ASSISTANT: Please share your other preferences.

USER: I need my return flight in afternoon.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, sorry no flights found with your details.

USER: That's ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for reaching us, have a good day.