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

ASSISTANT: Hello. How may I serve you now?

USER: I would like to fly to New York to attend my family meeting , can you help me to book a flight ticket within the fare limit 1000?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: When you are planning to travel?

USER: I intend to start on 06/23 and I will return within two days that is on 06/25.

ASSISTANT: Could you please share the airport codes of your source and destination?

USER: I want to start from Boston, MA-BOS to reach New York, NY-EWR.

ASSISTANT: Please, wait a minute.

USER: Ok.

ASSISTANT: Thank you for being patience. AA airline flight is available with fare 700 and single connection.

USER: Everything is fine, you can proceed with the booking.

ASSISTANT: Flight number is 1011 and it is of economy class. Your reservation is confirmed.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for availing us.