You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me to book a flight ticket from LGA to AUS?

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I want to take off on Dec, 14 and return back on Dec, 16.

ASSISTANT: Do you have any connection limit?

USER: I would prefer single connection.

ASSISTANT: Are there any other specifications?

USER: No, thank you.

ASSISTANT: Can I know your good name?

USER: Larry Garcia here.

ASSISTANT: There is a flight with the price of 100 having direct flight and economy class. Can I proceed to booking?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1020.

USER: Thank you.

ASSISTANT: Thank you for reaching us.