You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I am Linda Miller. I want to book a ticket from BOS to JFK, Can you please book a ticket?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: My travelling dates are on Aug 03 and Aug 05.

ASSISTANT: Do you have any preferences?

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight available with Frontier airline, shall I proceed?

USER: You can proceed.

ASSISTANT: Your booking is done with flight number 1016. Happy journey.

USER: Thank you.

ASSISTANT: You are welcome, have a nice day.