You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a ticket from OAK to BOS. Could you book a ticket?

ASSISTANT: Sure, can I have your good name please?

USER: My name is Jacob Turner.

ASSISTANT: Could you please ensure your preferable dates?

USER: Depart date is June, 1 and return by June, 3.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I would prefer connecting flight.

ASSISTANT:  Would you let us know if you have any other preferences?

USER: I would like to depart in the morning.

ASSISTANT: We found a direct flight 1024 in Delta airlines at the price of 100 with economy class. Shall I proceed?

USER: Please book a ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.