You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I want to meet my twin sister to celebrate our birthday, could you book my ticket from BOS to OAK?

ASSISTANT: May I know on which dates you are willing to travel?

USER: My itinerary dates are May 28 and May 30.

ASSISTANT: Do you have any other requirements to be met?

USER: I need a connecting flight.

ASSISTANT: Can I have your name please?

USER: Anna Davis here.

ASSISTANT: There is a connected flight in Hawaiian airlines and 1019 is your flight number.

USER: Please book my ticket.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.