You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you now?

USER: Can you please help me in booking from LGA to ORD?

ASSISTANT: Sure, please share me when you planned to travel?

USER: My travelling dates are from Aug 27 to Aug 29.

ASSISTANT: Do you prefer a connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Samuel Moore.

ASSISTANT: I found a connecting flight 1007 of airline Frontier, fare is 200 and class is economy. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.