You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,.

USER: I am Nicholas Robinson.

ASSISTANT: How may I aid you today?

USER: I am planning to visit the Statue of Liberty which is the icon of New York, NY - EWR. Can you book me a ticket within the range 5000?

ASSISTANT: Sure, may I know your trip dates please?

USER: I want to travel on 03/17, and need to catch return flight on 03/19.

ASSISTANT: Kindly, ensure your source code?

USER: Source is from PHX.

ASSISTANT: Thank you for your details, we found a flight in an airline AA of number 1020 having a single connection, price is 100. Shall I reserve?

USER: Proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for the assistance.

ASSISTANT: Thank you for opting us. Have a nice day.