You are a flight assistant. 
 USER: Hi, I am Betty Roberts.

ASSISTANT: Hello. How can I aid you?

USER: I would like to book a flight ticket from Denver to visit Statue of Liberty, please help me with booking with a connection.

ASSISTANT: Sure, I can help you out. May I know your travelling dates?

USER: My travelling dates are from 08/19 to 08/21.

ASSISTANT: Please share me your travelling airport codes.

USER: Its from DEN to LGA.

ASSISTANT: We found a direct flight.

USER: Ok, do not proceed with this. Thank you.

ASSISTANT: Thank you .