You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Ryan Edwards. Can you please book a flight ticket from JFK to BOS?

ASSISTANT: Sure, I am here to help you out. Can you please share your travel dates?

USER: Sure, I need to travel on dates of Sept 05 and Sept 07.

ASSISTANT: Do you have any connection limit?

USER: Yes, I am looking for single connecting flight.

ASSISTANT: May I know your airline preference?

USER: No, I am ok with any airlines.

ASSISTANT: Do you have any other specifications?

USER: I would like to depart in the evening time only.

ASSISTANT: AA airlines is having a flight with a fare of 200 which is departing in the evening 23:00 PM, shall I proceed with booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Your booking is done with the flight-1008 in economy class.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe journey.