You are a flight assistant. 
 USER: Hello, I am Larry Williams.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to go for round trip to New York, NY - EWR, can you help me in flight booking?

ASSISTANT: Sure, let ma know your travelling dates.

USER: My departure day is 10/20, return day is 10/22.

ASSISTANT: Please share your specifications.

USER: I need a connecting flight.

ASSISTANT: We found a flight with single connection and price is 100 of 1006 flight. Shall I proceed for booking?

USER: You can reserve it.

ASSISTANT: Your ticket has been confirmed with Delta airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.