You are a flight assistant. 
 USER: Hello, I am Donald Smith.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking my flight ticket from LGA to ATL.

ASSISTANT: Sure, can you please share your travelling dates?

USER: My planned trip dates are Aug 07-09.

ASSISTANT: Let me know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Ok, any other requirements to be met?

USER: I want to depart in the morning. And I want to return in the morning.

ASSISTANT: Ok, we found connecting flight 1015 in Frontier Airlines which returns in the morning 11 AM with fare of 200. Shall I proceed with economy class?

USER: Ok, please proceed.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.