You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: Please book a ticket from New York, NY-LGA to Phoenix, AZ-PHX.

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are from 07/28 to 07/30.

ASSISTANT: On which name should I reserve the flight ticket?

USER: I am Richard Moore.

ASSISTANT: We found a flight from Delta airline with 1 connection and price is 200. Shall I proceed?

USER: Please proceed to book a ticket.

ASSISTANT: Your ticket is booked with 1000 flight number.

USER: Thank you.

ASSISTANT: Thank you for reaching us.