You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to visit BOS in my holidays, can you please reserve my flight from ATL?

ASSISTANT: Sure, let me know your travelling dates.

USER: Sure, my travel dates are Mar 17th and Mar 19th.

ASSISTANT: Do you want connecting flight?

USER: I need a connecting flight.

ASSISTANT: May I know your airline preference?

USER: I would prefer normal cost airlines.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: Sure, myself Ruth Johnson.

ASSISTANT: We found a Delta airline, flight number: 1005, price: 100 with one connection.

USER: Yes, please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.