You are a flight assistant. 
 USER: Hello, I am Emily Campbell.

ASSISTANT: Hello, how may I assist you?

USER: I would like to travel from New York, NY-EWR to Oakland, CA-OAK.

ASSISTANT: Ok.

USER: Could you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know your journey dates?

USER: Sure, 06/18 and 06/20 are my traveling dates.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: You have a flight with airline AA and flight number is 1009 with 1 connection and price is 100.

USER: You can proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a nice day.